145353472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 321414912

約数和(自身を除く): 176061440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 727, 781, 1136, 1408, 1454, 1562, 2272, 2816, 2908, 3124, 4544, 5816, 6248, 7997, 9088, 11632, 12496, 15994, 18176, 23264, 24992, 31988, 46528, 49984, 51617, 63976, 93056, 99968, 103234, 127952, 186112, 199936, 206468, 255904, 412936, 511808, 567787, 825872, 1023616, 1135574, 1651744, 2047232, 2271148, 3303488, 4542296, 6606976, 9084592, 13213952, 18169184, 36338368, 72676736, 145353472]

約数ペア:

[(1, 145353472), (2, 72676736), (4, 36338368), (8, 18169184), (11, 13213952), (16, 9084592), (22, 6606976), (32, 4542296), (44, 3303488), (64, 2271148), (71, 2047232), (88, 1651744), (128, 1135574), (142, 1023616), (176, 825872), (256, 567787), (284, 511808), (352, 412936), (568, 255904), (704, 206468), (727, 199936), (781, 186112), (1136, 127952), (1408, 103234), (1454, 99968), (1562, 93056), (2272, 63976), (2816, 51617), (2908, 49984), (3124, 46528), (4544, 31988), (5816, 24992), (6248, 23264), (7997, 18176), (9088, 15994), (11632, 12496)]