158702212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{35393}}^1$

素因数の和:35475

約数の個数: 24

約数和(自身を含む): 297309600

約数和(自身を除く): 138607388

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 35393, 70786, 141572, 672467, 1344934, 2088187, 2689868, 4176374, 8352748, 39675553, 79351106, 158702212]

約数ペア:

[(1, 158702212), (2, 79351106), (4, 39675553), (19, 8352748), (38, 4176374), (59, 2689868), (76, 2088187), (118, 1344934), (236, 672467), (1121, 141572), (2242, 70786), (4484, 35393)]