151938367

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 38832833

約数列:

[1, 7, 17, 49, 71, 119, 343, 367, 497, 833, 1207, 2569, 3479, 5831, 6239, 8449, 17983, 24353, 26057, 43673, 59143, 125881, 182399, 305711, 414001, 442969, 1276793, 2139977, 3100783, 8937551, 21705481, 151938367]

約数ペア:

[(1, 151938367), (7, 21705481), (17, 8937551), (49, 3100783), (71, 2139977), (119, 1276793), (343, 442969), (367, 414001), (497, 305711), (833, 182399), (1207, 125881), (2569, 59143), (3479, 43673), (5831, 26057), (6239, 24353), (8449, 17983)]