166952144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 332761440

約数和(自身を除く): 165809296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 227, 344, 454, 688, 908, 1069, 1816, 2138, 3632, 4276, 8552, 9761, 17104, 19522, 39044, 45967, 78088, 91934, 156176, 183868, 242663, 367736, 485326, 735472, 970652, 1941304, 3882608, 10434509, 20869018, 41738036, 83476072, 166952144]

約数ペア:

[(1, 166952144), (2, 83476072), (4, 41738036), (8, 20869018), (16, 10434509), (43, 3882608), (86, 1941304), (172, 970652), (227, 735472), (344, 485326), (454, 367736), (688, 242663), (908, 183868), (1069, 156176), (1816, 91934), (2138, 78088), (3632, 45967), (4276, 39044), (8552, 19522), (9761, 17104)]