161682534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 390667200

約数和(自身を除く): 228984666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 2113, 2834, 2943, 4226, 4251, 5886, 6339, 8502, 12678, 12753, 19017, 25506, 27469, 38034, 38259, 54938, 57051, 76518, 82407, 114102, 164814, 230317, 247221, 460634, 494442, 690951, 741663, 1381902, 1483326, 2072853, 2994121, 4145706, 5988242, 6218559, 8982363, 12437118, 17964726, 26947089, 53894178, 80841267, 161682534]

約数ペア:

[(1, 161682534), (2, 80841267), (3, 53894178), (6, 26947089), (9, 17964726), (13, 12437118), (18, 8982363), (26, 6218559), (27, 5988242), (39, 4145706), (54, 2994121), (78, 2072853), (109, 1483326), (117, 1381902), (218, 741663), (234, 690951), (327, 494442), (351, 460634), (654, 247221), (702, 230317), (981, 164814), (1417, 114102), (1962, 82407), (2113, 76518), (2834, 57051), (2943, 54938), (4226, 38259), (4251, 38034), (5886, 27469), (6339, 25506), (8502, 19017), (12678, 12753)]