142390864

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 376017600

約数和(自身を除く): 233626736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 79, 88, 98, 112, 121, 133, 152, 154, 158, 176, 196, 209, 242, 266, 304, 308, 316, 392, 418, 484, 532, 539, 553, 616, 632, 784, 836, 847, 869, 931, 968, 1064, 1078, 1106, 1232, 1264, 1463, 1501, 1672, 1694, 1738, 1862, 1936, 2128, 2156, 2212, 2299, 2926, 3002, 3344, 3388, 3476, 3724, 3871, 4312, 4424, 4598, 5852, 5929, 6004, 6083, 6776, 6952, 7448, 7742, 8624, 8848, 9196, 9559, 10241, 10507, 11704, 11858, 12008, 12166, 13552, 13904, 14896, 15484, 16093, 16511, 18392, 19118, 20482, 21014, 23408, 23716, 24016, 24332, 30968, 32186, 33022, 36784, 38236, 40964, 42028, 42581, 47432, 48664, 61936, 64372, 66044, 66913, 73549, 76472, 81928, 84056, 85162, 94864, 97328, 112651, 115577, 128744, 132088, 133826, 147098, 152944, 163856, 168112, 170324, 181621, 225302, 231154, 257488, 264176, 267652, 294196, 340648, 363242, 450604, 462308, 468391, 535304, 588392, 681296, 726484, 809039, 901208, 924616, 936782, 1070608, 1176784, 1271347, 1452968, 1618078, 1802416, 1849232, 1873564, 2542694, 2905936, 3236156, 3747128, 5085388, 6472312, 7494256, 8899429, 10170776, 12944624, 17798858, 20341552, 35597716, 71195432, 142390864]

約数ペア:

[(1, 142390864), (2, 71195432), (4, 35597716), (7, 20341552), (8, 17798858), (11, 12944624), (14, 10170776), (16, 8899429), (19, 7494256), (22, 6472312), (28, 5085388), (38, 3747128), (44, 3236156), (49, 2905936), (56, 2542694), (76, 1873564), (77, 1849232), (79, 1802416), (88, 1618078), (98, 1452968), (112, 1271347), (121, 1176784), (133, 1070608), (152, 936782), (154, 924616), (158, 901208), (176, 809039), (196, 726484), (209, 681296), (242, 588392), (266, 535304), (304, 468391), (308, 462308), (316, 450604), (392, 363242), (418, 340648), (484, 294196), (532, 267652), (539, 264176), (553, 257488), (616, 231154), (632, 225302), (784, 181621), (836, 170324), (847, 168112), (869, 163856), (931, 152944), (968, 147098), (1064, 133826), (1078, 132088), (1106, 128744), (1232, 115577), (1264, 112651), (1463, 97328), (1501, 94864), (1672, 85162), (1694, 84056), (1738, 81928), (1862, 76472), (1936, 73549), (2128, 66913), (2156, 66044), (2212, 64372), (2299, 61936), (2926, 48664), (3002, 47432), (3344, 42581), (3388, 42028), (3476, 40964), (3724, 38236), (3871, 36784), (4312, 33022), (4424, 32186), (4598, 30968), (5852, 24332), (5929, 24016), (6004, 23716), (6083, 23408), (6776, 21014), (6952, 20482), (7448, 19118), (7742, 18392), (8624, 16511), (8848, 16093), (9196, 15484), (9559, 14896), (10241, 13904), (10507, 13552), (11704, 12166), (11858, 12008)]