148204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 304640

約数和(自身を除く): 156436

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 553, 938, 1106, 1876, 2212, 5293, 10586, 21172, 37051, 74102, 148204]

約数ペア:

[(1, 148204), (2, 74102), (4, 37051), (7, 21172), (14, 10586), (28, 5293), (67, 2212), (79, 1876), (134, 1106), (158, 938), (268, 553), (316, 469)]