232142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 378000

約数和(自身を除く): 145858

約数列:

[1, 2, 19, 38, 41, 82, 149, 298, 779, 1558, 2831, 5662, 6109, 12218, 116071, 232142]

約数ペア:

[(1, 232142), (2, 116071), (19, 12218), (38, 6109), (41, 5662), (82, 2831), (149, 1558), (298, 779)]