156942940816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1205473}}^1$

素因数の和:1205663

約数の個数: 40

約数和(自身を含む): 310915854080

約数和(自身を除く): 153972913264

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 8137, 16274, 32548, 65096, 130192, 1205473, 2410946, 4821892, 9643784, 19287568, 95232367, 124163719, 190464734, 248327438, 380929468, 496654876, 761858936, 993309752, 1523717872, 1986619504, 9808933801, 19617867602, 39235735204, 78471470408, 156942940816]

約数ペア:

[(1, 156942940816), (2, 78471470408), (4, 39235735204), (8, 19617867602), (16, 9808933801), (79, 1986619504), (103, 1523717872), (158, 993309752), (206, 761858936), (316, 496654876), (412, 380929468), (632, 248327438), (824, 190464734), (1264, 124163719), (1648, 95232367), (8137, 19287568), (16274, 9643784), (32548, 4821892), (65096, 2410946), (130192, 1205473)]