141254456

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9796

約数の個数: 48

約数和(自身を含む): 316452600

約数和(自身を除く): 175198144

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 9739, 14504, 19478, 38956, 68173, 77912, 136346, 272692, 360343, 477211, 545384, 720686, 954422, 1441372, 1908844, 2522401, 2882744, 3817688, 5044802, 10089604, 17656807, 20179208, 35313614, 70627228, 141254456]

約数ペア:

[(1, 141254456), (2, 70627228), (4, 35313614), (7, 20179208), (8, 17656807), (14, 10089604), (28, 5044802), (37, 3817688), (49, 2882744), (56, 2522401), (74, 1908844), (98, 1441372), (148, 954422), (196, 720686), (259, 545384), (296, 477211), (392, 360343), (518, 272692), (1036, 136346), (1813, 77912), (2072, 68173), (3626, 38956), (7252, 19478), (9739, 14504)]