156912445616

素因数分解:

$2^4\times {\mathrm{186187}}^1\times {\mathrm{52673}}^1$

素因数の和:238868

約数の個数: 20

約数和(自身を含む): 304025268072

約数和(自身を除く): 147112822456

約数列:

[1, 2, 4, 8, 16, 52673, 105346, 186187, 210692, 372374, 421384, 744748, 842768, 1489496, 2978992, 9807027851, 19614055702, 39228111404, 78456222808, 156912445616]

約数ペア:

[(1, 156912445616), (2, 78456222808), (4, 39228111404), (8, 19614055702), (16, 9807027851), (52673, 2978992), (105346, 1489496), (186187, 842768), (210692, 744748), (372374, 421384)]