138159012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{280811}}^1$

素因数の和:280859

約数の個数: 24

約数和(自身を含む): 330234912

約数和(自身を除く): 192075900

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 280811, 561622, 842433, 1123244, 1684866, 3369732, 11513251, 23026502, 34539753, 46053004, 69079506, 138159012]

約数ペア:

[(1, 138159012), (2, 69079506), (3, 46053004), (4, 34539753), (6, 23026502), (12, 11513251), (41, 3369732), (82, 1684866), (123, 1123244), (164, 842433), (246, 561622), (492, 280811)]