129485616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207509}}^1$

素因数の和:207533

約数の個数: 40

約数和(自身を含む): 360237360

約数和(自身を除く): 230751744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207509, 415018, 622527, 830036, 1245054, 1660072, 2490108, 2697617, 3320144, 4980216, 5395234, 8092851, 9960432, 10790468, 16185702, 21580936, 32371404, 43161872, 64742808, 129485616]

約数ペア:

[(1, 129485616), (2, 64742808), (3, 43161872), (4, 32371404), (6, 21580936), (8, 16185702), (12, 10790468), (13, 9960432), (16, 8092851), (24, 5395234), (26, 4980216), (39, 3320144), (48, 2697617), (52, 2490108), (78, 1660072), (104, 1245054), (156, 830036), (208, 622527), (312, 415018), (624, 207509)]