157260377630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7121}}^1\times {\mathrm{17389}}^1$

素因数の和:24644

約数の個数: 32

約数和(自身を含む): 285354040320

約数和(自身を除く): 128093662690

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 7121, 14242, 17389, 34778, 35605, 71210, 86945, 173890, 904367, 1808734, 2208403, 4416806, 4521835, 9043670, 11042015, 22084030, 123827069, 247654138, 619135345, 1238270690, 15726037763, 31452075526, 78630188815, 157260377630]

約数ペア:

[(1, 157260377630), (2, 78630188815), (5, 31452075526), (10, 15726037763), (127, 1238270690), (254, 619135345), (635, 247654138), (1270, 123827069), (7121, 22084030), (14242, 11042015), (17389, 9043670), (34778, 4521835), (35605, 4416806), (71210, 2208403), (86945, 1808734), (173890, 904367)]