117754372

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 208293120

約数和(自身を除く): 90538748

約数列:

[1, 2, 4, 167, 334, 409, 431, 668, 818, 862, 1636, 1724, 68303, 71977, 136606, 143954, 176279, 273212, 287908, 352558, 705116, 29438593, 58877186, 117754372]

約数ペア:

[(1, 117754372), (2, 58877186), (4, 29438593), (167, 705116), (334, 352558), (409, 287908), (431, 273212), (668, 176279), (818, 143954), (862, 136606), (1636, 71977), (1724, 68303)]