125255728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35423}}^1$

素因数の和:35461

約数の個数: 40

約数和(自身を含む): 276732288

約数和(自身を除く): 151476560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 35423, 70846, 141692, 283384, 460499, 566768, 602191, 920998, 1204382, 1841996, 2408764, 3683992, 4817528, 7367984, 7828483, 9635056, 15656966, 31313932, 62627864, 125255728]

約数ペア:

[(1, 125255728), (2, 62627864), (4, 31313932), (8, 15656966), (13, 9635056), (16, 7828483), (17, 7367984), (26, 4817528), (34, 3683992), (52, 2408764), (68, 1841996), (104, 1204382), (136, 920998), (208, 602191), (221, 566768), (272, 460499), (442, 283384), (884, 141692), (1768, 70846), (3536, 35423)]