155031804

素因数分解:

$2^2\times 3^2\times {\mathrm{4306439}}^1$

素因数の和:4306449

約数の個数: 18

約数和(自身を含む): 391886040

約数和(自身を除く): 236854236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4306439, 8612878, 12919317, 17225756, 25838634, 38757951, 51677268, 77515902, 155031804]

約数ペア:

[(1, 155031804), (2, 77515902), (3, 51677268), (4, 38757951), (6, 25838634), (9, 17225756), (12, 12919317), (18, 8612878), (36, 4306439)]