158571812

素因数分解:

$2^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2711}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 317412480

約数和(自身を除く): 158840668

約数列:

[1, 2, 4, 7, 14, 28, 2089, 2711, 4178, 5422, 8356, 10844, 14623, 18977, 29246, 37954, 58492, 75908, 5663279, 11326558, 22653116, 39642953, 79285906, 158571812]

約数ペア:

[(1, 158571812), (2, 79285906), (4, 39642953), (7, 22653116), (14, 11326558), (28, 5663279), (2089, 75908), (2711, 58492), (4178, 37954), (5422, 29246), (8356, 18977), (10844, 14623)]