167828778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 392726880

約数和(自身を除く): 224898102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 1329, 1619, 2658, 3238, 3987, 4857, 5759, 7974, 9714, 11518, 14571, 17277, 21047, 29142, 34554, 42094, 51831, 63141, 103662, 126282, 189423, 378846, 717217, 1434434, 2151651, 4303302, 6454953, 9323821, 12909906, 18647642, 27971463, 55942926, 83914389, 167828778]

約数ペア:

[(1, 167828778), (2, 83914389), (3, 55942926), (6, 27971463), (9, 18647642), (13, 12909906), (18, 9323821), (26, 6454953), (39, 4303302), (78, 2151651), (117, 1434434), (234, 717217), (443, 378846), (886, 189423), (1329, 126282), (1619, 103662), (2658, 63141), (3238, 51831), (3987, 42094), (4857, 34554), (5759, 29142), (7974, 21047), (9714, 17277), (11518, 14571)]