156207436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26693}}^1$

素因数の和:26734

約数の個数: 48

約数和(自身を含む): 358767360

約数和(自身を除く): 202559924

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 26693, 53386, 106772, 186851, 293623, 373702, 507167, 587246, 747404, 1014334, 1174492, 2028668, 2055361, 3550169, 4110722, 5578837, 7100338, 8221444, 11157674, 14200676, 22315348, 39051859, 78103718, 156207436]

約数ペア:

[(1, 156207436), (2, 78103718), (4, 39051859), (7, 22315348), (11, 14200676), (14, 11157674), (19, 8221444), (22, 7100338), (28, 5578837), (38, 4110722), (44, 3550169), (76, 2055361), (77, 2028668), (133, 1174492), (154, 1014334), (209, 747404), (266, 587246), (308, 507167), (418, 373702), (532, 293623), (836, 186851), (1463, 106772), (2926, 53386), (5852, 26693)]