149877462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10781}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 343643904

約数和(自身を除く): 193766442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 10781, 13902, 21562, 32343, 64686, 75467, 150934, 226401, 452802, 3568511, 7137022, 10705533, 21411066, 24979577, 49959154, 74938731, 149877462]

約数ペア:

[(1, 149877462), (2, 74938731), (3, 49959154), (6, 24979577), (7, 21411066), (14, 10705533), (21, 7137022), (42, 3568511), (331, 452802), (662, 226401), (993, 150934), (1986, 75467), (2317, 64686), (4634, 32343), (6951, 21562), (10781, 13902)]