139263408

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10447

約数の個数: 80

約数和(自身を含む): 412672000

約数和(自身を除く): 273408592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10399, 13392, 20798, 31197, 41596, 62394, 83192, 93591, 124788, 166384, 187182, 249576, 280773, 322369, 374364, 499152, 561546, 644738, 748728, 967107, 1123092, 1289476, 1497456, 1934214, 2246184, 2578952, 2901321, 3868428, 4492368, 5157904, 5802642, 7736856, 8703963, 11605284, 15473712, 17407926, 23210568, 34815852, 46421136, 69631704, 139263408]

約数ペア:

[(1, 139263408), (2, 69631704), (3, 46421136), (4, 34815852), (6, 23210568), (8, 17407926), (9, 15473712), (12, 11605284), (16, 8703963), (18, 7736856), (24, 5802642), (27, 5157904), (31, 4492368), (36, 3868428), (48, 2901321), (54, 2578952), (62, 2246184), (72, 1934214), (93, 1497456), (108, 1289476), (124, 1123092), (144, 967107), (186, 748728), (216, 644738), (248, 561546), (279, 499152), (372, 374364), (432, 322369), (496, 280773), (558, 249576), (744, 187182), (837, 166384), (1116, 124788), (1488, 93591), (1674, 83192), (2232, 62394), (3348, 41596), (4464, 31197), (6696, 20798), (10399, 13392)]