155709828

素因数分解:

$2^2\times 3^2\times {\mathrm{4325273}}^1$

素因数の和:4325283

約数の個数: 18

約数和(自身を含む): 393599934

約数和(自身を除く): 237890106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4325273, 8650546, 12975819, 17301092, 25951638, 38927457, 51903276, 77854914, 155709828]

約数ペア:

[(1, 155709828), (2, 77854914), (3, 51903276), (4, 38927457), (6, 25951638), (9, 17301092), (12, 12975819), (18, 8650546), (36, 4325273)]