156933557044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{545947}}^1$

素因数の和:546148

約数の個数: 48

約数和(自身を含む): 308176727040

約数和(自身を除く): 151243169996

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 139, 188, 278, 517, 556, 1034, 1529, 2068, 3058, 6116, 6533, 13066, 26132, 71863, 143726, 287452, 545947, 1091894, 2183788, 6005417, 12010834, 24021668, 25659509, 51319018, 75886633, 102638036, 151773266, 282254599, 303546532, 564509198, 834752963, 1129018396, 1669505926, 3339011852, 3566671751, 7133343502, 14266687004, 39233389261, 78466778522, 156933557044]

約数ペア:

[(1, 156933557044), (2, 78466778522), (4, 39233389261), (11, 14266687004), (22, 7133343502), (44, 3566671751), (47, 3339011852), (94, 1669505926), (139, 1129018396), (188, 834752963), (278, 564509198), (517, 303546532), (556, 282254599), (1034, 151773266), (1529, 102638036), (2068, 75886633), (3058, 51319018), (6116, 25659509), (6533, 24021668), (13066, 12010834), (26132, 6005417), (71863, 2183788), (143726, 1091894), (287452, 545947)]