127189572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15077}}^1$

素因数の和:15140

約数の個数: 48

約数和(自身を含む): 320859840

約数和(自身を除く): 193670268

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 15077, 30154, 45231, 60308, 90462, 180924, 286463, 557849, 572926, 859389, 1115698, 1145852, 1673547, 1718778, 2231396, 3347094, 3437556, 6694188, 10599131, 21198262, 31797393, 42396524, 63594786, 127189572]

約数ペア:

[(1, 127189572), (2, 63594786), (3, 42396524), (4, 31797393), (6, 21198262), (12, 10599131), (19, 6694188), (37, 3437556), (38, 3347094), (57, 2231396), (74, 1718778), (76, 1673547), (111, 1145852), (114, 1115698), (148, 859389), (222, 572926), (228, 557849), (444, 286463), (703, 180924), (1406, 90462), (2109, 60308), (2812, 45231), (4218, 30154), (8436, 15077)]