154399362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20407}}^1$

素因数の和:20522

約数の個数: 32

約数和(自身を含む): 335997312

約数和(自身を除く): 181597950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 20407, 40814, 61221, 122442, 265291, 530582, 795873, 1591746, 1979479, 3958958, 5938437, 11876874, 25733227, 51466454, 77199681, 154399362]

約数ペア:

[(1, 154399362), (2, 77199681), (3, 51466454), (6, 25733227), (13, 11876874), (26, 5938437), (39, 3958958), (78, 1979479), (97, 1591746), (194, 795873), (291, 530582), (582, 265291), (1261, 122442), (2522, 61221), (3783, 40814), (7566, 20407)]