154280785542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{71777}}^1$

素因数の和:73433

約数の個数: 64

約数和(自身を含む): 352065921984

約数和(自身を除く): 197785136442

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1621, 3242, 4863, 9726, 21073, 27557, 42146, 55114, 63219, 71777, 82671, 126438, 143554, 165342, 215331, 358241, 430662, 716482, 933101, 1074723, 1220209, 1866202, 2149446, 2440418, 2799303, 3660627, 5598606, 7321254, 15862717, 31725434, 47588151, 95176302, 116350517, 232701034, 349051551, 698103102, 1512556721, 1977958789, 3025113442, 3955917578, 4537670163, 5933876367, 9075340326, 11867752734, 25713464257, 51426928514, 77140392771, 154280785542]

約数ペア:

[(1, 154280785542), (2, 77140392771), (3, 51426928514), (6, 25713464257), (13, 11867752734), (17, 9075340326), (26, 5933876367), (34, 4537670163), (39, 3955917578), (51, 3025113442), (78, 1977958789), (102, 1512556721), (221, 698103102), (442, 349051551), (663, 232701034), (1326, 116350517), (1621, 95176302), (3242, 47588151), (4863, 31725434), (9726, 15862717), (21073, 7321254), (27557, 5598606), (42146, 3660627), (55114, 2799303), (63219, 2440418), (71777, 2149446), (82671, 1866202), (126438, 1220209), (143554, 1074723), (165342, 933101), (215331, 716482), (358241, 430662)]