165098738

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 304352640

約数和(自身を除く): 139253902

約数列:

[1, 2, 7, 14, 23, 46, 49, 89, 98, 161, 178, 322, 623, 823, 1127, 1246, 1646, 2047, 2254, 4094, 4361, 5761, 8722, 11522, 14329, 18929, 28658, 37858, 40327, 73247, 80654, 100303, 132503, 146494, 200606, 265006, 512729, 927521, 1025458, 1684681, 1855042, 3369362, 3589103, 7178206, 11792767, 23585534, 82549369, 165098738]

約数ペア:

[(1, 165098738), (2, 82549369), (7, 23585534), (14, 11792767), (23, 7178206), (46, 3589103), (49, 3369362), (89, 1855042), (98, 1684681), (161, 1025458), (178, 927521), (322, 512729), (623, 265006), (823, 200606), (1127, 146494), (1246, 132503), (1646, 100303), (2047, 80654), (2254, 73247), (4094, 40327), (4361, 37858), (5761, 28658), (8722, 18929), (11522, 14329)]