159631406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{8447}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 261550080

約数和(自身を除く): 101918674

約数列:

[1, 2, 11, 22, 859, 1718, 8447, 9449, 16894, 18898, 92917, 185834, 7255973, 14511946, 79815703, 159631406]

約数ペア:

[(1, 159631406), (2, 79815703), (11, 14511946), (22, 7255973), (859, 185834), (1718, 92917), (8447, 18898), (9449, 16894)]