179794916

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 382427136

約数和(自身を除く): 202632220

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 127, 196, 217, 233, 254, 434, 466, 508, 868, 889, 932, 1519, 1631, 1778, 3038, 3262, 3556, 3937, 6076, 6223, 6524, 7223, 7874, 11417, 12446, 14446, 15748, 22834, 24892, 27559, 28892, 29591, 45668, 50561, 55118, 59182, 101122, 110236, 118364, 192913, 202244, 207137, 353927, 385826, 414274, 707854, 771652, 828548, 917321, 1415708, 1449959, 1834642, 2899918, 3669284, 5799836, 6421247, 12842494, 25684988, 44948729, 89897458, 179794916]

約数ペア:

[(1, 179794916), (2, 89897458), (4, 44948729), (7, 25684988), (14, 12842494), (28, 6421247), (31, 5799836), (49, 3669284), (62, 2899918), (98, 1834642), (124, 1449959), (127, 1415708), (196, 917321), (217, 828548), (233, 771652), (254, 707854), (434, 414274), (466, 385826), (508, 353927), (868, 207137), (889, 202244), (932, 192913), (1519, 118364), (1631, 110236), (1778, 101122), (3038, 59182), (3262, 55118), (3556, 50561), (3937, 45668), (6076, 29591), (6223, 28892), (6524, 27559), (7223, 24892), (7874, 22834), (11417, 15748), (12446, 14446)]