123719232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 412609792

約数和(自身を除く): 288890560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 97, 104, 112, 146, 156, 168, 182, 192, 194, 208, 219, 224, 273, 291, 292, 312, 336, 364, 388, 416, 438, 448, 511, 546, 582, 584, 624, 672, 679, 728, 776, 832, 876, 949, 1022, 1092, 1164, 1168, 1248, 1261, 1344, 1358, 1456, 1533, 1552, 1752, 1898, 2037, 2044, 2184, 2328, 2336, 2496, 2522, 2716, 2847, 2912, 3066, 3104, 3504, 3783, 3796, 4074, 4088, 4368, 4656, 4672, 5044, 5432, 5694, 5824, 6132, 6208, 6643, 7008, 7081, 7566, 7592, 8148, 8176, 8736, 8827, 9312, 10088, 10864, 11388, 12264, 13286, 14016, 14162, 15132, 15184, 16296, 16352, 17472, 17654, 18624, 19929, 20176, 21243, 21728, 22776, 24528, 26481, 26572, 28324, 30264, 30368, 32592, 32704, 35308, 39858, 40352, 42486, 43456, 45552, 49056, 49567, 52962, 53144, 56648, 60528, 60736, 65184, 70616, 79716, 80704, 84972, 91104, 92053, 98112, 99134, 105924, 106288, 113296, 121056, 130368, 141232, 148701, 159432, 169944, 182208, 184106, 198268, 211848, 212576, 226592, 242112, 276159, 282464, 297402, 318864, 339888, 368212, 396536, 423696, 425152, 453184, 552318, 564928, 594804, 637728, 644371, 679776, 736424, 793072, 847392, 1104636, 1189608, 1275456, 1288742, 1359552, 1472848, 1586144, 1694784, 1933113, 2209272, 2379216, 2577484, 2945696, 3172288, 3866226, 4418544, 4758432, 5154968, 5891392, 7732452, 8837088, 9516864, 10309936, 15464904, 17674176, 20619872, 30929808, 41239744, 61859616, 123719232]

約数ペア:

[(1, 123719232), (2, 61859616), (3, 41239744), (4, 30929808), (6, 20619872), (7, 17674176), (8, 15464904), (12, 10309936), (13, 9516864), (14, 8837088), (16, 7732452), (21, 5891392), (24, 5154968), (26, 4758432), (28, 4418544), (32, 3866226), (39, 3172288), (42, 2945696), (48, 2577484), (52, 2379216), (56, 2209272), (64, 1933113), (73, 1694784), (78, 1586144), (84, 1472848), (91, 1359552), (96, 1288742), (97, 1275456), (104, 1189608), (112, 1104636), (146, 847392), (156, 793072), (168, 736424), (182, 679776), (192, 644371), (194, 637728), (208, 594804), (219, 564928), (224, 552318), (273, 453184), (291, 425152), (292, 423696), (312, 396536), (336, 368212), (364, 339888), (388, 318864), (416, 297402), (438, 282464), (448, 276159), (511, 242112), (546, 226592), (582, 212576), (584, 211848), (624, 198268), (672, 184106), (679, 182208), (728, 169944), (776, 159432), (832, 148701), (876, 141232), (949, 130368), (1022, 121056), (1092, 113296), (1164, 106288), (1168, 105924), (1248, 99134), (1261, 98112), (1344, 92053), (1358, 91104), (1456, 84972), (1533, 80704), (1552, 79716), (1752, 70616), (1898, 65184), (2037, 60736), (2044, 60528), (2184, 56648), (2328, 53144), (2336, 52962), (2496, 49567), (2522, 49056), (2716, 45552), (2847, 43456), (2912, 42486), (3066, 40352), (3104, 39858), (3504, 35308), (3783, 32704), (3796, 32592), (4074, 30368), (4088, 30264), (4368, 28324), (4656, 26572), (4672, 26481), (5044, 24528), (5432, 22776), (5694, 21728), (5824, 21243), (6132, 20176), (6208, 19929), (6643, 18624), (7008, 17654), (7081, 17472), (7566, 16352), (7592, 16296), (8148, 15184), (8176, 15132), (8736, 14162), (8827, 14016), (9312, 13286), (10088, 12264), (10864, 11388)]