125855216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5961

約数の個数: 40

約数和(自身を含む): 261501120

約数和(自身を除く): 135645904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 5857, 10744, 11714, 21488, 23428, 46856, 93712, 99569, 199138, 398276, 462703, 796552, 925406, 1593104, 1850812, 3701624, 7403248, 7865951, 15731902, 31463804, 62927608, 125855216]

約数ペア:

[(1, 125855216), (2, 62927608), (4, 31463804), (8, 15731902), (16, 7865951), (17, 7403248), (34, 3701624), (68, 1850812), (79, 1593104), (136, 925406), (158, 796552), (272, 462703), (316, 398276), (632, 199138), (1264, 99569), (1343, 93712), (2686, 46856), (5372, 23428), (5857, 21488), (10744, 11714)]