155500974772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{172169}}^1$

素因数の和:173776

約数の個数: 48

約数和(自身を含む): 319905633600

約数和(自身を除く): 164404658828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1579, 3158, 6316, 17369, 20527, 34738, 41054, 69476, 82108, 172169, 225797, 344338, 451594, 688676, 903188, 1893859, 2238197, 3787718, 4476394, 7575436, 8952788, 24620167, 49240334, 98480668, 271854851, 543709702, 1087419404, 2990403361, 3534113063, 5980806722, 7068226126, 11961613444, 14136452252, 38875243693, 77750487386, 155500974772]

約数ペア:

[(1, 155500974772), (2, 77750487386), (4, 38875243693), (11, 14136452252), (13, 11961613444), (22, 7068226126), (26, 5980806722), (44, 3534113063), (52, 2990403361), (143, 1087419404), (286, 543709702), (572, 271854851), (1579, 98480668), (3158, 49240334), (6316, 24620167), (17369, 8952788), (20527, 7575436), (34738, 4476394), (41054, 3787718), (69476, 2238197), (82108, 1893859), (172169, 903188), (225797, 688676), (344338, 451594)]