129942848

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3367

約数の個数: 56

約数和(自身を含む): 298094400

約数和(自身を除く): 168151552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 3259, 4984, 5696, 6518, 9968, 13036, 19936, 22813, 26072, 39872, 45626, 52144, 91252, 104288, 182504, 208576, 290051, 365008, 580102, 730016, 1160204, 1460032, 2030357, 2320408, 4060714, 4640816, 8121428, 9281632, 16242856, 18563264, 32485712, 64971424, 129942848]

約数ペア:

[(1, 129942848), (2, 64971424), (4, 32485712), (7, 18563264), (8, 16242856), (14, 9281632), (16, 8121428), (28, 4640816), (32, 4060714), (56, 2320408), (64, 2030357), (89, 1460032), (112, 1160204), (178, 730016), (224, 580102), (356, 365008), (448, 290051), (623, 208576), (712, 182504), (1246, 104288), (1424, 91252), (2492, 52144), (2848, 45626), (3259, 39872), (4984, 26072), (5696, 22813), (6518, 19936), (9968, 13036)]