156728735768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{613}}^1\times {\mathrm{264127}}^1$

素因数の和:264768

約数の個数: 48

約数和(自身を含む): 323538311040

約数和(自身を除く): 166809575272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 613, 968, 1226, 2452, 4904, 6743, 13486, 26972, 53944, 74173, 148346, 264127, 296692, 528254, 593384, 1056508, 2113016, 2905397, 5810794, 11621588, 23243176, 31959367, 63918734, 127837468, 161909851, 255674936, 323819702, 647639404, 1295278808, 1781008361, 3562016722, 7124033444, 14248066888, 19591091971, 39182183942, 78364367884, 156728735768]

約数ペア:

[(1, 156728735768), (2, 78364367884), (4, 39182183942), (8, 19591091971), (11, 14248066888), (22, 7124033444), (44, 3562016722), (88, 1781008361), (121, 1295278808), (242, 647639404), (484, 323819702), (613, 255674936), (968, 161909851), (1226, 127837468), (2452, 63918734), (4904, 31959367), (6743, 23243176), (13486, 11621588), (26972, 5810794), (53944, 2905397), (74173, 2113016), (148346, 1056508), (264127, 593384), (296692, 528254)]