160372641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 260245440

約数和(自身を除く): 99872799

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 389, 403, 429, 961, 1023, 1167, 1209, 2883, 4279, 4433, 5057, 10571, 12059, 12493, 12837, 13299, 15171, 31713, 36177, 37479, 55627, 132649, 137423, 156767, 166881, 373829, 397947, 412269, 470301, 1121487, 1724437, 4112119, 4859777, 5173311, 12336357, 14579331, 53457547, 160372641]

約数ペア:

[(1, 160372641), (3, 53457547), (11, 14579331), (13, 12336357), (31, 5173311), (33, 4859777), (39, 4112119), (93, 1724437), (143, 1121487), (341, 470301), (389, 412269), (403, 397947), (429, 373829), (961, 166881), (1023, 156767), (1167, 137423), (1209, 132649), (2883, 55627), (4279, 37479), (4433, 36177), (5057, 31713), (10571, 15171), (12059, 13299), (12493, 12837)]