128590296

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 206710824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 2351, 4558, 4702, 6837, 7053, 9116, 9404, 13674, 14106, 18232, 18808, 27348, 28212, 54696, 56424, 101093, 124603, 202186, 249206, 303279, 373809, 404372, 498412, 606558, 747618, 808744, 996824, 1213116, 1495236, 2426232, 2990472, 5357929, 10715858, 16073787, 21431716, 32147574, 42863432, 64295148, 128590296]

約数ペア:

[(1, 128590296), (2, 64295148), (3, 42863432), (4, 32147574), (6, 21431716), (8, 16073787), (12, 10715858), (24, 5357929), (43, 2990472), (53, 2426232), (86, 1495236), (106, 1213116), (129, 996824), (159, 808744), (172, 747618), (212, 606558), (258, 498412), (318, 404372), (344, 373809), (424, 303279), (516, 249206), (636, 202186), (1032, 124603), (1272, 101093), (2279, 56424), (2351, 54696), (4558, 28212), (4702, 27348), (6837, 18808), (7053, 18232), (9116, 14106), (9404, 13674)]