156972045376

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{144275777}}^1$

素因数の和:144275806

約数の個数: 28

約数和(自身を含む): 329814428508

約数和(自身を除く): 172842383132

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 144275777, 288551554, 577103108, 1154206216, 2308412432, 2452688209, 4616824864, 4905376418, 9233649728, 9810752836, 19621505672, 39243011344, 78486022688, 156972045376]

約数ペア:

[(1, 156972045376), (2, 78486022688), (4, 39243011344), (8, 19621505672), (16, 9810752836), (17, 9233649728), (32, 4905376418), (34, 4616824864), (64, 2452688209), (68, 2308412432), (136, 1154206216), (272, 577103108), (544, 288551554), (1088, 144275777)]