141839666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{18917}}^1$

素因数の和:19105

約数の個数: 16

約数和(自身を含む): 223383744

約数和(自身を除く): 81544078

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 18917, 37834, 435091, 870182, 3083471, 6166942, 70919833, 141839666]

約数ペア:

[(1, 141839666), (2, 70919833), (23, 6166942), (46, 3083471), (163, 870182), (326, 435091), (3749, 37834), (7498, 18917)]