166222856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2213}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 320808600

約数和(自身を除く): 154585744

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 458, 916, 1832, 2213, 4426, 8852, 9389, 17704, 18778, 37556, 75112, 90733, 181466, 362932, 506777, 725864, 1013554, 2027108, 4054216, 20777857, 41555714, 83111428, 166222856]

約数ペア:

[(1, 166222856), (2, 83111428), (4, 41555714), (8, 20777857), (41, 4054216), (82, 2027108), (164, 1013554), (229, 725864), (328, 506777), (458, 362932), (916, 181466), (1832, 90733), (2213, 75112), (4426, 37556), (8852, 18778), (9389, 17704)]