138834312

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{41617}}^1$

素因数の和:41765

約数の個数: 32

約数和(自身を含む): 349591200

約数和(自身を除く): 210756888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 41617, 83234, 124851, 166468, 249702, 332936, 499404, 998808, 5784763, 11569526, 17354289, 23139052, 34708578, 46278104, 69417156, 138834312]

約数ペア:

[(1, 138834312), (2, 69417156), (3, 46278104), (4, 34708578), (6, 23139052), (8, 17354289), (12, 11569526), (24, 5784763), (139, 998808), (278, 499404), (417, 332936), (556, 249702), (834, 166468), (1112, 124851), (1668, 83234), (3336, 41617)]