157467198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3749219}}^1$

素因数の和:3749231

約数の個数: 16

約数和(自身を含む): 359925120

約数和(自身を除く): 202457922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3749219, 7498438, 11247657, 22495314, 26244533, 52489066, 78733599, 157467198]

約数ペア:

[(1, 157467198), (2, 78733599), (3, 52489066), (6, 26244533), (7, 22495314), (14, 11247657), (21, 7498438), (42, 3749219)]