164585512

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32297}}^1$

素因数の和:32330

約数の個数: 48

約数和(自身を含む): 386607060

約数和(自身を除く): 222021548

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 32297, 64594, 129188, 226079, 258376, 419861, 452158, 839722, 904316, 1582553, 1679444, 1808632, 2939027, 3165106, 3358888, 5878054, 6330212, 11756108, 12660424, 20573189, 23512216, 41146378, 82292756, 164585512]

約数ペア:

[(1, 164585512), (2, 82292756), (4, 41146378), (7, 23512216), (8, 20573189), (13, 12660424), (14, 11756108), (26, 6330212), (28, 5878054), (49, 3358888), (52, 3165106), (56, 2939027), (91, 1808632), (98, 1679444), (104, 1582553), (182, 904316), (196, 839722), (364, 452158), (392, 419861), (637, 258376), (728, 226079), (1274, 129188), (2548, 64594), (5096, 32297)]