159147352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 213409448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3079, 3692, 3976, 6158, 6461, 7384, 12316, 12922, 21553, 24632, 25844, 40027, 43106, 51688, 80054, 86212, 160108, 172424, 218609, 280189, 320216, 437218, 560378, 874436, 1120756, 1530263, 1748872, 2241512, 2841917, 3060526, 5683834, 6121052, 11367668, 12242104, 19893419, 22735336, 39786838, 79573676, 159147352]

約数ペア:

[(1, 159147352), (2, 79573676), (4, 39786838), (7, 22735336), (8, 19893419), (13, 12242104), (14, 11367668), (26, 6121052), (28, 5683834), (52, 3060526), (56, 2841917), (71, 2241512), (91, 1748872), (104, 1530263), (142, 1120756), (182, 874436), (284, 560378), (364, 437218), (497, 320216), (568, 280189), (728, 218609), (923, 172424), (994, 160108), (1846, 86212), (1988, 80054), (3079, 51688), (3692, 43106), (3976, 40027), (6158, 25844), (6461, 24632), (7384, 21553), (12316, 12922)]