148756307

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 187528176

約数和(自身を除く): 38771869

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 4153, 5117, 29071, 35819, 70601, 178579, 203497, 494207, 1250053, 3035843, 3459449, 8750371, 21250901, 148756307]

約数ペア:

[(1, 148756307), (7, 21250901), (17, 8750371), (43, 3459449), (49, 3035843), (119, 1250053), (301, 494207), (731, 203497), (833, 178579), (2107, 70601), (4153, 35819), (5117, 29071)]