138514124

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{36109}}^1$

素因数の和:36257

約数の個数: 24

約数和(自身を含む): 279058080

約数和(自身を除く): 140543956

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 36109, 72218, 144436, 252763, 505526, 1011052, 4946933, 9893866, 19787732, 34628531, 69257062, 138514124]

約数ペア:

[(1, 138514124), (2, 69257062), (4, 34628531), (7, 19787732), (14, 9893866), (28, 4946933), (137, 1011052), (274, 505526), (548, 252763), (959, 144436), (1918, 72218), (3836, 36109)]