119587102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{21121}}^1$

素因数の和:21291

約数の個数: 16

約数和(自身を含む): 190098000

約数和(自身を除く): 70510898

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 21121, 42242, 401299, 802598, 3147029, 6294058, 59793551, 119587102]

約数ペア:

[(1, 119587102), (2, 59793551), (19, 6294058), (38, 3147029), (149, 802598), (298, 401299), (2831, 42242), (5662, 21121)]