149855056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 313424384

約数和(自身を除く): 163569328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 727, 991, 1454, 1982, 2908, 3964, 5816, 7928, 9451, 11632, 12883, 15856, 18902, 25766, 37804, 51532, 75608, 103064, 151216, 206128, 720457, 1440914, 2881828, 5763656, 9365941, 11527312, 18731882, 37463764, 74927528, 149855056]

約数ペア:

[(1, 149855056), (2, 74927528), (4, 37463764), (8, 18731882), (13, 11527312), (16, 9365941), (26, 5763656), (52, 2881828), (104, 1440914), (208, 720457), (727, 206128), (991, 151216), (1454, 103064), (1982, 75608), (2908, 51532), (3964, 37804), (5816, 25766), (7928, 18902), (9451, 15856), (11632, 12883)]