187150418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54121}}^1$

素因数の和:54162

約数の個数: 32

約数和(自身を含む): 363699840

約数和(自身を除く): 176549422

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 54121, 108242, 378847, 703573, 757694, 1028299, 1407146, 2056598, 4925011, 7198093, 9850022, 13367887, 14396186, 26735774, 93575209, 187150418]

約数ペア:

[(1, 187150418), (2, 93575209), (7, 26735774), (13, 14396186), (14, 13367887), (19, 9850022), (26, 7198093), (38, 4925011), (91, 2056598), (133, 1407146), (182, 1028299), (247, 757694), (266, 703573), (494, 378847), (1729, 108242), (3458, 54121)]