169888946

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1531}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 257780448

約数和(自身を除く): 87891502

約数列:

[1, 2, 113, 226, 491, 982, 1531, 3062, 55483, 110966, 173003, 346006, 751721, 1503442, 84944473, 169888946]

約数ペア:

[(1, 169888946), (2, 84944473), (113, 1503442), (226, 751721), (491, 346006), (982, 173003), (1531, 110966), (3062, 55483)]