156936889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 168948864

約数和(自身を除く): 12011975

約数列:

[1, 23, 41, 163, 943, 1021, 3749, 6683, 23483, 41861, 153709, 166423, 962803, 3827729, 6823343, 156936889]

約数ペア:

[(1, 156936889), (23, 6823343), (41, 3827729), (163, 962803), (943, 166423), (1021, 153709), (3749, 41861), (6683, 23483)]