125298976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20977

約数の個数: 48

約数和(自身を含む): 284951520

約数和(自身を除く): 159652544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 20939, 41878, 83756, 167512, 230329, 335024, 355963, 460658, 670048, 711926, 921316, 1423852, 1842632, 2847704, 3685264, 3915593, 5695408, 7370528, 7831186, 11390816, 15662372, 31324744, 62649488, 125298976]

約数ペア:

[(1, 125298976), (2, 62649488), (4, 31324744), (8, 15662372), (11, 11390816), (16, 7831186), (17, 7370528), (22, 5695408), (32, 3915593), (34, 3685264), (44, 2847704), (68, 1842632), (88, 1423852), (136, 921316), (176, 711926), (187, 670048), (272, 460658), (352, 355963), (374, 335024), (544, 230329), (748, 167512), (1496, 83756), (2992, 41878), (5984, 20939)]