163903248

素因数分解:

$2^4\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1373}}^1$

素因数の和:2216

約数の個数: 60

約数和(自身を含む): 459589260

約数和(自身を除く): 295686012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 829, 1373, 1658, 2487, 2746, 3316, 4119, 4974, 5492, 6632, 7461, 8238, 9948, 10984, 12357, 13264, 14922, 16476, 19896, 21968, 24714, 29844, 32952, 39792, 49428, 59688, 65904, 98856, 119376, 197712, 1138217, 2276434, 3414651, 4552868, 6829302, 9105736, 10243953, 13658604, 18211472, 20487906, 27317208, 40975812, 54634416, 81951624, 163903248]

約数ペア:

[(1, 163903248), (2, 81951624), (3, 54634416), (4, 40975812), (6, 27317208), (8, 20487906), (9, 18211472), (12, 13658604), (16, 10243953), (18, 9105736), (24, 6829302), (36, 4552868), (48, 3414651), (72, 2276434), (144, 1138217), (829, 197712), (1373, 119376), (1658, 98856), (2487, 65904), (2746, 59688), (3316, 49428), (4119, 39792), (4974, 32952), (5492, 29844), (6632, 24714), (7461, 21968), (8238, 19896), (9948, 16476), (10984, 14922), (12357, 13264)]