156620532590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1\times {\mathrm{150929}}^1$

素因数の和:153508

約数の個数: 32

約数和(自身を含む): 288908998560

約数和(自身を除く): 132288465970

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2531, 5062, 12655, 25310, 103771, 150929, 207542, 301858, 518855, 754645, 1037710, 1509290, 6188089, 12376178, 30940445, 61880890, 382001299, 764002598, 1910006495, 3820012990, 15662053259, 31324106518, 78310266295, 156620532590]

約数ペア:

[(1, 156620532590), (2, 78310266295), (5, 31324106518), (10, 15662053259), (41, 3820012990), (82, 1910006495), (205, 764002598), (410, 382001299), (2531, 61880890), (5062, 30940445), (12655, 12376178), (25310, 6188089), (103771, 1509290), (150929, 1037710), (207542, 754645), (301858, 518855)]