156900974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{3461}}^1$

素因数の和:4675

約数の個数: 16

約数和(自身を含む): 248017680

約数和(自身を除く): 91116706

約数列:

[1, 2, 19, 38, 1193, 2386, 3461, 6922, 22667, 45334, 65759, 131518, 4128973, 8257946, 78450487, 156900974]

約数ペア:

[(1, 156900974), (2, 78450487), (19, 8257946), (38, 4128973), (1193, 131518), (2386, 65759), (3461, 45334), (6922, 22667)]