149788968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{891601}}^1$

素因数の和:891617

約数の個数: 32

約数和(自身を含む): 427968960

約数和(自身を除く): 278179992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 891601, 1783202, 2674803, 3566404, 5349606, 6241207, 7132808, 10699212, 12482414, 18723621, 21398424, 24964828, 37447242, 49929656, 74894484, 149788968]

約数ペア:

[(1, 149788968), (2, 74894484), (3, 49929656), (4, 37447242), (6, 24964828), (7, 21398424), (8, 18723621), (12, 12482414), (14, 10699212), (21, 7132808), (24, 6241207), (28, 5349606), (42, 3566404), (56, 2674803), (84, 1783202), (168, 891601)]