129573472

素因数分解:

$2^5\times 7^1\times {\mathrm{578453}}^1$

素因数の和:578470

約数の個数: 24

約数和(自身を含む): 291540816

約数和(自身を除く): 161967344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 578453, 1156906, 2313812, 4049171, 4627624, 8098342, 9255248, 16196684, 18510496, 32393368, 64786736, 129573472]

約数ペア:

[(1, 129573472), (2, 64786736), (4, 32393368), (7, 18510496), (8, 16196684), (14, 9255248), (16, 8098342), (28, 4627624), (32, 4049171), (56, 2313812), (112, 1156906), (224, 578453)]