157626976

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29147}}^1$

素因数の和:29183

約数の個数: 36

約数和(自身を含む): 336047292

約数和(自身を除く): 178420316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 29147, 58294, 116588, 233176, 378911, 466352, 757822, 932704, 1515644, 3031288, 4925843, 6062576, 9851686, 12125152, 19703372, 39406744, 78813488, 157626976]

約数ペア:

[(1, 157626976), (2, 78813488), (4, 39406744), (8, 19703372), (13, 12125152), (16, 9851686), (26, 6062576), (32, 4925843), (52, 3031288), (104, 1515644), (169, 932704), (208, 757822), (338, 466352), (416, 378911), (676, 233176), (1352, 116588), (2704, 58294), (5408, 29147)]