148736854

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{7193}}^1$

素因数の和:7420

約数の個数: 24

約数和(自身を含む): 260796888

約数和(自身を除く): 112060034

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 7193, 10339, 14386, 20678, 50351, 100702, 352457, 704914, 1517723, 3035446, 10624061, 21248122, 74368427, 148736854]

約数ペア:

[(1, 148736854), (2, 74368427), (7, 21248122), (14, 10624061), (49, 3035446), (98, 1517723), (211, 704914), (422, 352457), (1477, 100702), (2954, 50351), (7193, 20678), (10339, 14386)]