169960036

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 301822976

約数和(自身を除く): 131862940

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 2131, 4262, 8524, 19939, 39878, 79756, 270637, 334567, 541274, 669134, 1082548, 1338268, 42490009, 84980018, 169960036]

約数ペア:

[(1, 169960036), (2, 84980018), (4, 42490009), (127, 1338268), (157, 1082548), (254, 669134), (314, 541274), (508, 334567), (628, 270637), (2131, 79756), (4262, 39878), (8524, 19939)]