129391056

素因数分解:

$2^4\times 3^2\times {\mathrm{898549}}^1$

素因数の和:898563

約数の個数: 30

約数和(自身を含む): 362115650

約数和(自身を除く): 232724594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 898549, 1797098, 2695647, 3594196, 5391294, 7188392, 8086941, 10782588, 14376784, 16173882, 21565176, 32347764, 43130352, 64695528, 129391056]

約数ペア:

[(1, 129391056), (2, 64695528), (3, 43130352), (4, 32347764), (6, 21565176), (8, 16173882), (9, 14376784), (12, 10782588), (16, 8086941), (18, 7188392), (24, 5391294), (36, 3594196), (48, 2695647), (72, 1797098), (144, 898549)]