140759568

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3607}}^1$

素因数の和:3892

約数の個数: 60

約数和(自身を含む): 395494528

約数和(自身を除く): 254734960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3607, 4336, 4878, 6504, 7214, 9756, 10821, 13008, 14428, 19512, 21642, 28856, 32463, 39024, 43284, 57712, 64926, 86568, 129852, 173136, 259704, 519408, 977497, 1954994, 2932491, 3909988, 5864982, 7819976, 8797473, 11729964, 15639952, 17594946, 23459928, 35189892, 46919856, 70379784, 140759568]

約数ペア:

[(1, 140759568), (2, 70379784), (3, 46919856), (4, 35189892), (6, 23459928), (8, 17594946), (9, 15639952), (12, 11729964), (16, 8797473), (18, 7819976), (24, 5864982), (36, 3909988), (48, 2932491), (72, 1954994), (144, 977497), (271, 519408), (542, 259704), (813, 173136), (1084, 129852), (1626, 86568), (2168, 64926), (2439, 57712), (3252, 43284), (3607, 39024), (4336, 32463), (4878, 28856), (6504, 21642), (7214, 19512), (9756, 14428), (10821, 13008)]