315033978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{50341}}^1$

素因数の和:50502

約数の個数: 32

約数和(自身を含む): 724924800

約数和(自身を除く): 409890822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 50341, 100682, 151023, 302046, 352387, 704774, 1057161, 2114322, 7500809, 15001618, 22502427, 45004854, 52505663, 105011326, 157516989, 315033978]

約数ペア:

[(1, 315033978), (2, 157516989), (3, 105011326), (6, 52505663), (7, 45004854), (14, 22502427), (21, 15001618), (42, 7500809), (149, 2114322), (298, 1057161), (447, 704774), (894, 352387), (1043, 302046), (2086, 151023), (3129, 100682), (6258, 50341)]