151744376

素因数分解:

$2^3\times 7^2\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 332054640

約数和(自身を除く): 180310264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 521, 743, 1042, 1486, 2084, 2972, 3647, 4168, 5201, 5944, 7294, 10402, 14588, 20804, 25529, 29176, 36407, 41608, 51058, 72814, 102116, 145628, 204232, 291256, 387103, 774206, 1548412, 2709721, 3096824, 5419442, 10838884, 18968047, 21677768, 37936094, 75872188, 151744376]

約数ペア:

[(1, 151744376), (2, 75872188), (4, 37936094), (7, 21677768), (8, 18968047), (14, 10838884), (28, 5419442), (49, 3096824), (56, 2709721), (98, 1548412), (196, 774206), (392, 387103), (521, 291256), (743, 204232), (1042, 145628), (1486, 102116), (2084, 72814), (2972, 51058), (3647, 41608), (4168, 36407), (5201, 29176), (5944, 25529), (7294, 20804), (10402, 14588)]