138793896

素因数分解:

$2^3\times 3^2\times {\mathrm{1927693}}^1$

素因数の和:1927705

約数の個数: 24

約数和(自身を含む): 375900330

約数和(自身を除く): 237106434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1927693, 3855386, 5783079, 7710772, 11566158, 15421544, 17349237, 23132316, 34698474, 46264632, 69396948, 138793896]

約数ペア:

[(1, 138793896), (2, 69396948), (3, 46264632), (4, 34698474), (6, 23132316), (8, 17349237), (9, 15421544), (12, 11566158), (18, 7710772), (24, 5783079), (36, 3855386), (72, 1927693)]