166151528

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 315048960

約数和(自身を除く): 148897432

約数列:

[1, 2, 4, 8, 211, 257, 383, 422, 514, 766, 844, 1028, 1532, 1688, 2056, 3064, 54227, 80813, 98431, 108454, 161626, 196862, 216908, 323252, 393724, 433816, 646504, 787448, 20768941, 41537882, 83075764, 166151528]

約数ペア:

[(1, 166151528), (2, 83075764), (4, 41537882), (8, 20768941), (211, 787448), (257, 646504), (383, 433816), (422, 393724), (514, 323252), (766, 216908), (844, 196862), (1028, 161626), (1532, 108454), (1688, 98431), (2056, 80813), (3064, 54227)]