156629975048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{857551}}^1$

素因数の和:857670

約数の個数: 48

約数和(自身を含む): 315922156800

約数和(自身を除く): 159292181752

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 289, 316, 578, 632, 1156, 1343, 2312, 2686, 5372, 10744, 22831, 45662, 91324, 182648, 857551, 1715102, 3430204, 6860408, 14578367, 29156734, 58313468, 67746529, 116626936, 135493058, 247832239, 270986116, 495664478, 541972232, 991328956, 1151690993, 1982657912, 2303381986, 4606763972, 9213527944, 19578746881, 39157493762, 78314987524, 156629975048]

約数ペア:

[(1, 156629975048), (2, 78314987524), (4, 39157493762), (8, 19578746881), (17, 9213527944), (34, 4606763972), (68, 2303381986), (79, 1982657912), (136, 1151690993), (158, 991328956), (289, 541972232), (316, 495664478), (578, 270986116), (632, 247832239), (1156, 135493058), (1343, 116626936), (2312, 67746529), (2686, 58313468), (5372, 29156734), (10744, 14578367), (22831, 6860408), (45662, 3430204), (91324, 1715102), (182648, 857551)]