156741126

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 317950080

約数和(自身を除く): 161208954

約数列:

[1, 2, 3, 6, 139, 163, 278, 326, 417, 489, 834, 978, 1153, 2306, 3459, 6918, 22657, 45314, 67971, 135942, 160267, 187939, 320534, 375878, 480801, 563817, 961602, 1127634, 26123521, 52247042, 78370563, 156741126]

約数ペア:

[(1, 156741126), (2, 78370563), (3, 52247042), (6, 26123521), (139, 1127634), (163, 961602), (278, 563817), (326, 480801), (417, 375878), (489, 320534), (834, 187939), (978, 160267), (1153, 135942), (2306, 67971), (3459, 45314), (6918, 22657)]