156780765652

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1\times {\mathrm{40253}}^1$

素因数の和:41608

約数の個数: 48

約数和(自身を含む): 316601252352

約数和(自身を除く): 159820486700

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1231, 1582, 2462, 3164, 4924, 8617, 17234, 34468, 40253, 80506, 139103, 161012, 278206, 281771, 556412, 563542, 973721, 1127084, 1947442, 3894884, 4548589, 9097178, 18194356, 31840123, 49551443, 63680246, 99102886, 127360492, 198205772, 346860101, 693720202, 1387440404, 5599313059, 11198626118, 22397252236, 39195191413, 78390382826, 156780765652]

約数ペア:

[(1, 156780765652), (2, 78390382826), (4, 39195191413), (7, 22397252236), (14, 11198626118), (28, 5599313059), (113, 1387440404), (226, 693720202), (452, 346860101), (791, 198205772), (1231, 127360492), (1582, 99102886), (2462, 63680246), (3164, 49551443), (4924, 31840123), (8617, 18194356), (17234, 9097178), (34468, 4548589), (40253, 3894884), (80506, 1947442), (139103, 1127084), (161012, 973721), (278206, 563542), (281771, 556412)]