166152994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 295206912

約数和(自身を除く): 129053918

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 622, 1231, 2177, 2462, 4354, 8617, 9641, 17234, 19282, 38161, 67487, 76322, 134974, 267127, 382841, 534254, 765682, 2679887, 5359774, 11868071, 23736142, 83076497, 166152994]

約数ペア:

[(1, 166152994), (2, 83076497), (7, 23736142), (14, 11868071), (31, 5359774), (62, 2679887), (217, 765682), (311, 534254), (434, 382841), (622, 267127), (1231, 134974), (2177, 76322), (2462, 67487), (4354, 38161), (8617, 19282), (9641, 17234)]