129095722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31907}}^1$

素因数の和:31950

約数の個数: 24

約数和(自身を含む): 235098144

約数和(自身を除く): 106002422

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 31907, 63814, 223349, 446698, 542419, 1084838, 3796933, 7593866, 9221123, 18442246, 64547861, 129095722]

約数ペア:

[(1, 129095722), (2, 64547861), (7, 18442246), (14, 9221123), (17, 7593866), (34, 3796933), (119, 1084838), (238, 542419), (289, 446698), (578, 223349), (2023, 63814), (4046, 31907)]