155323156

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9283}}^1$

素因数の和:9423

約数の個数: 24

約数和(自身を含む): 280748160

約数和(自身を除く): 125425004

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 9283, 16732, 18566, 37132, 436301, 826187, 872602, 1652374, 1745204, 3304748, 38830789, 77661578, 155323156]

約数ペア:

[(1, 155323156), (2, 77661578), (4, 38830789), (47, 3304748), (89, 1745204), (94, 1652374), (178, 872602), (188, 826187), (356, 436301), (4183, 37132), (8366, 18566), (9283, 16732)]