156987366040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{95717}}^1$

素因数の和:96172

約数の個数: 64

約数和(自身を含む): 357058769760

約数和(自身を除く): 200071403720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 313, 524, 626, 655, 1048, 1252, 1310, 1565, 2504, 2620, 3130, 5240, 6260, 12520, 41003, 82006, 95717, 164012, 191434, 205015, 328024, 382868, 410030, 478585, 765736, 820060, 957170, 1640120, 1914340, 3828680, 12538927, 25077854, 29959421, 50155708, 59918842, 62694635, 100311416, 119837684, 125389270, 149797105, 239675368, 250778540, 299594210, 501557080, 599188420, 1198376840, 3924684151, 7849368302, 15698736604, 19623420755, 31397473208, 39246841510, 78493683020, 156987366040]

約数ペア:

[(1, 156987366040), (2, 78493683020), (4, 39246841510), (5, 31397473208), (8, 19623420755), (10, 15698736604), (20, 7849368302), (40, 3924684151), (131, 1198376840), (262, 599188420), (313, 501557080), (524, 299594210), (626, 250778540), (655, 239675368), (1048, 149797105), (1252, 125389270), (1310, 119837684), (1565, 100311416), (2504, 62694635), (2620, 59918842), (3130, 50155708), (5240, 29959421), (6260, 25077854), (12520, 12538927), (41003, 3828680), (82006, 1914340), (95717, 1640120), (164012, 957170), (191434, 820060), (205015, 765736), (328024, 478585), (382868, 410030)]