139235208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3557}}^1$

素因数の和:3806

約数の個数: 64

約数和(自身を含む): 399634560

約数和(自身を除く): 260399352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1864, 2796, 3262, 3557, 4893, 5592, 6524, 7114, 9786, 10671, 13048, 14228, 19572, 21342, 24899, 28456, 39144, 42684, 49798, 74697, 85368, 99596, 149394, 199192, 298788, 597576, 828781, 1657562, 2486343, 3315124, 4972686, 5801467, 6630248, 9945372, 11602934, 17404401, 19890744, 23205868, 34808802, 46411736, 69617604, 139235208]

約数ペア:

[(1, 139235208), (2, 69617604), (3, 46411736), (4, 34808802), (6, 23205868), (7, 19890744), (8, 17404401), (12, 11602934), (14, 9945372), (21, 6630248), (24, 5801467), (28, 4972686), (42, 3315124), (56, 2486343), (84, 1657562), (168, 828781), (233, 597576), (466, 298788), (699, 199192), (932, 149394), (1398, 99596), (1631, 85368), (1864, 74697), (2796, 49798), (3262, 42684), (3557, 39144), (4893, 28456), (5592, 24899), (6524, 21342), (7114, 19572), (9786, 14228), (10671, 13048)]