156970942076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{494621}}^1$

素因数の和:495014

約数の個数: 48

約数和(自身を含む): 314104754880

約数和(自身を除く): 157133812804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 359, 442, 718, 884, 1436, 4667, 6103, 9334, 12206, 18668, 24412, 79339, 158678, 317356, 494621, 989242, 1978484, 6430073, 8408557, 12860146, 16817114, 25720292, 33634228, 109311241, 177568939, 218622482, 355137878, 437244964, 710275756, 2308396207, 3018671963, 4616792414, 6037343926, 9233584828, 12074687852, 39242735519, 78485471038, 156970942076]

約数ペア:

[(1, 156970942076), (2, 78485471038), (4, 39242735519), (13, 12074687852), (17, 9233584828), (26, 6037343926), (34, 4616792414), (52, 3018671963), (68, 2308396207), (221, 710275756), (359, 437244964), (442, 355137878), (718, 218622482), (884, 177568939), (1436, 109311241), (4667, 33634228), (6103, 25720292), (9334, 16817114), (12206, 12860146), (18668, 8408557), (24412, 6430073), (79339, 1978484), (158678, 989242), (317356, 494621)]