157056276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2203}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 395697344

約数和(自身を除く): 238641068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2203, 2742, 4406, 5484, 5941, 6609, 8812, 11882, 13218, 17823, 23764, 26436, 28639, 35646, 57278, 71292, 85917, 114556, 171834, 343668, 1006771, 2013542, 3020313, 4027084, 6040626, 12081252, 13088023, 26176046, 39264069, 52352092, 78528138, 157056276]

約数ペア:

[(1, 157056276), (2, 78528138), (3, 52352092), (4, 39264069), (6, 26176046), (12, 13088023), (13, 12081252), (26, 6040626), (39, 4027084), (52, 3020313), (78, 2013542), (156, 1006771), (457, 343668), (914, 171834), (1371, 114556), (1828, 85917), (2203, 71292), (2742, 57278), (4406, 35646), (5484, 28639), (5941, 26436), (6609, 23764), (8812, 17823), (11882, 13218)]