123130916944

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6898

約数の個数: 240

約数和(自身を含む): 310619940480

約数和(自身を除く): 187489023536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 53, 56, 76, 92, 98, 106, 112, 133, 152, 161, 184, 196, 212, 266, 304, 322, 368, 371, 392, 424, 437, 532, 644, 742, 784, 848, 874, 931, 1007, 1064, 1127, 1219, 1288, 1484, 1748, 1862, 2014, 2128, 2254, 2438, 2576, 2597, 2968, 3059, 3496, 3724, 4028, 4508, 4876, 5194, 5936, 6118, 6781, 6992, 7049, 7448, 8056, 8533, 9016, 9752, 10388, 12236, 13562, 14098, 14896, 16112, 17066, 18032, 19504, 20776, 21413, 23161, 24472, 27124, 28196, 34132, 41552, 42826, 46322, 47467, 48944, 49343, 54248, 56392, 59731, 68264, 85652, 92644, 94934, 98686, 108496, 112784, 119462, 128839, 136528, 155963, 162127, 171304, 185288, 189868, 197372, 238924, 257678, 311926, 324254, 332269, 342608, 359393, 370576, 379736, 394744, 477848, 515356, 623852, 648508, 664538, 718786, 759472, 789488, 901873, 955696, 1030712, 1091741, 1134889, 1247704, 1297016, 1329076, 1437572, 1803746, 2061424, 2183482, 2269778, 2495408, 2515751, 2594032, 2658152, 2875144, 2963297, 3607492, 4366964, 4539556, 5031502, 5316304, 5750288, 5926594, 6313111, 6828467, 7214984, 7642187, 8266039, 8733928, 9079112, 10063004, 11853188, 12626222, 13656934, 14429968, 15284374, 16532078, 17467856, 17610257, 18158224, 20126008, 20743079, 23706376, 25252444, 27313868, 30568748, 33064156, 35220514, 40252016, 41486158, 47412752, 47799269, 50504888, 54627736, 57862273, 61137496, 66128312, 70441028, 82972316, 95598538, 101009776, 109255472, 115724546, 122274992, 132256624, 140882056, 145201553, 157054741, 165944632, 191197076, 231449092, 281764112, 290403106, 314109482, 331889264, 334594883, 382394152, 405035911, 462898184, 580806212, 628218964, 669189766, 764788304, 810071822, 925796368, 1099383187, 1161612424, 1256437928, 1338379532, 1620143644, 2198766374, 2323224848, 2512875856, 2676759064, 3240287288, 4397532748, 5353518128, 6480574576, 7695682309, 8795065496, 15391364618, 17590130992, 30782729236, 61565458472, 123130916944]

約数ペア:

[(1, 123130916944), (2, 61565458472), (4, 30782729236), (7, 17590130992), (8, 15391364618), (14, 8795065496), (16, 7695682309), (19, 6480574576), (23, 5353518128), (28, 4397532748), (38, 3240287288), (46, 2676759064), (49, 2512875856), (53, 2323224848), (56, 2198766374), (76, 1620143644), (92, 1338379532), (98, 1256437928), (106, 1161612424), (112, 1099383187), (133, 925796368), (152, 810071822), (161, 764788304), (184, 669189766), (196, 628218964), (212, 580806212), (266, 462898184), (304, 405035911), (322, 382394152), (368, 334594883), (371, 331889264), (392, 314109482), (424, 290403106), (437, 281764112), (532, 231449092), (644, 191197076), (742, 165944632), (784, 157054741), (848, 145201553), (874, 140882056), (931, 132256624), (1007, 122274992), (1064, 115724546), (1127, 109255472), (1219, 101009776), (1288, 95598538), (1484, 82972316), (1748, 70441028), (1862, 66128312), (2014, 61137496), (2128, 57862273), (2254, 54627736), (2438, 50504888), (2576, 47799269), (2597, 47412752), (2968, 41486158), (3059, 40252016), (3496, 35220514), (3724, 33064156), (4028, 30568748), (4508, 27313868), (4876, 25252444), (5194, 23706376), (5936, 20743079), (6118, 20126008), (6781, 18158224), (6992, 17610257), (7049, 17467856), (7448, 16532078), (8056, 15284374), (8533, 14429968), (9016, 13656934), (9752, 12626222), (10388, 11853188), (12236, 10063004), (13562, 9079112), (14098, 8733928), (14896, 8266039), (16112, 7642187), (17066, 7214984), (18032, 6828467), (19504, 6313111), (20776, 5926594), (21413, 5750288), (23161, 5316304), (24472, 5031502), (27124, 4539556), (28196, 4366964), (34132, 3607492), (41552, 2963297), (42826, 2875144), (46322, 2658152), (47467, 2594032), (48944, 2515751), (49343, 2495408), (54248, 2269778), (56392, 2183482), (59731, 2061424), (68264, 1803746), (85652, 1437572), (92644, 1329076), (94934, 1297016), (98686, 1247704), (108496, 1134889), (112784, 1091741), (119462, 1030712), (128839, 955696), (136528, 901873), (155963, 789488), (162127, 759472), (171304, 718786), (185288, 664538), (189868, 648508), (197372, 623852), (238924, 515356), (257678, 477848), (311926, 394744), (324254, 379736), (332269, 370576), (342608, 359393)]