139668

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 331968

約数和(自身を除く): 192300

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 618, 678, 1236, 1356, 11639, 23278, 34917, 46556, 69834, 139668]

約数ペア:

[(1, 139668), (2, 69834), (3, 46556), (4, 34917), (6, 23278), (12, 11639), (103, 1356), (113, 1236), (206, 678), (226, 618), (309, 452), (339, 412)]