137398064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 273553920

約数和(自身を除く): 136155856

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 1531, 3062, 5609, 6124, 11218, 12248, 22436, 24496, 44872, 89744, 108701, 120949, 217402, 241898, 434804, 483796, 869608, 967592, 1739216, 1935184, 8587379, 17174758, 34349516, 68699032, 137398064]

約数ペア:

[(1, 137398064), (2, 68699032), (4, 34349516), (8, 17174758), (16, 8587379), (71, 1935184), (79, 1739216), (142, 967592), (158, 869608), (284, 483796), (316, 434804), (568, 241898), (632, 217402), (1136, 120949), (1264, 108701), (1531, 89744), (3062, 44872), (5609, 24496), (6124, 22436), (11218, 12248)]