156934106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28669}}^1$

素因数の和:28718

約数の個数: 32

約数和(自身を含む): 297250560

約数和(自身を除く): 140316454

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 28669, 57338, 200683, 401366, 487373, 659387, 974746, 1318774, 3411611, 4615709, 6823222, 9231418, 11209579, 22419158, 78467053, 156934106]

約数ペア:

[(1, 156934106), (2, 78467053), (7, 22419158), (14, 11209579), (17, 9231418), (23, 6823222), (34, 4615709), (46, 3411611), (119, 1318774), (161, 974746), (238, 659387), (322, 487373), (391, 401366), (782, 200683), (2737, 57338), (5474, 28669)]