165725118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 392420808

約数和(自身を除く): 226695690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 169, 234, 314, 338, 347, 471, 507, 694, 942, 1014, 1041, 1413, 1521, 2041, 2082, 2826, 3042, 3123, 4082, 4511, 6123, 6246, 9022, 12246, 13533, 18369, 26533, 27066, 36738, 40599, 53066, 54479, 58643, 79599, 81198, 108958, 117286, 159198, 163437, 175929, 238797, 326874, 351858, 477594, 490311, 527787, 708227, 980622, 1055574, 1416454, 2124681, 4249362, 6374043, 9206951, 12748086, 18413902, 27620853, 55241706, 82862559, 165725118]

約数ペア:

[(1, 165725118), (2, 82862559), (3, 55241706), (6, 27620853), (9, 18413902), (13, 12748086), (18, 9206951), (26, 6374043), (39, 4249362), (78, 2124681), (117, 1416454), (157, 1055574), (169, 980622), (234, 708227), (314, 527787), (338, 490311), (347, 477594), (471, 351858), (507, 326874), (694, 238797), (942, 175929), (1014, 163437), (1041, 159198), (1413, 117286), (1521, 108958), (2041, 81198), (2082, 79599), (2826, 58643), (3042, 54479), (3123, 53066), (4082, 40599), (4511, 36738), (6123, 27066), (6246, 26533), (9022, 18369), (12246, 13533)]