153661812

素因数分解:

$2^2\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{5233}}^1$

素因数の和:7687

約数の個数: 24

約数和(自身を含む): 358759296

約数和(自身を除く): 205097484

約数列:

[1, 2, 3, 4, 6, 12, 2447, 4894, 5233, 7341, 9788, 10466, 14682, 15699, 20932, 29364, 31398, 62796, 12805151, 25610302, 38415453, 51220604, 76830906, 153661812]

約数ペア:

[(1, 153661812), (2, 76830906), (3, 51220604), (4, 38415453), (6, 25610302), (12, 12805151), (2447, 62796), (4894, 31398), (5233, 29364), (7341, 20932), (9788, 15699), (10466, 14682)]