161088396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112807}}^1$

素因数の和:112838

約数の個数: 48

約数和(自身を含む): 454841856

約数和(自身を除く): 293753460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 112807, 225614, 338421, 451228, 676842, 789649, 1353684, 1579298, 1917719, 2368947, 3158596, 3835438, 4737894, 5753157, 7670876, 9475788, 11506314, 13424033, 23012628, 26848066, 40272099, 53696132, 80544198, 161088396]

約数ペア:

[(1, 161088396), (2, 80544198), (3, 53696132), (4, 40272099), (6, 26848066), (7, 23012628), (12, 13424033), (14, 11506314), (17, 9475788), (21, 7670876), (28, 5753157), (34, 4737894), (42, 3835438), (51, 3158596), (68, 2368947), (84, 1917719), (102, 1579298), (119, 1353684), (204, 789649), (238, 676842), (357, 451228), (476, 338421), (714, 225614), (1428, 112807)]