138614614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 24

約数和(自身を含む): 221513400

約数和(自身を除く): 82898786

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 1699, 2147, 3398, 4294, 32281, 40793, 64562, 81586, 191987, 383974, 613339, 1226678, 3647753, 7295506, 69307307, 138614614]

約数ペア:

[(1, 138614614), (2, 69307307), (19, 7295506), (38, 3647753), (113, 1226678), (226, 613339), (361, 383974), (722, 191987), (1699, 81586), (2147, 64562), (3398, 40793), (4294, 32281)]