128365884

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2824

約数の個数: 60

約数和(自身を含む): 337953000

約数和(自身を除く): 209587116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1788, 2659, 2682, 4023, 5318, 5364, 7977, 8046, 10636, 12069, 15954, 16092, 23931, 24138, 31908, 47862, 48276, 71793, 95724, 143586, 215379, 287172, 396191, 430758, 792382, 861516, 1188573, 1584764, 2377146, 3565719, 4754292, 7131438, 10697157, 14262876, 21394314, 32091471, 42788628, 64182942, 128365884]

約数ペア:

[(1, 128365884), (2, 64182942), (3, 42788628), (4, 32091471), (6, 21394314), (9, 14262876), (12, 10697157), (18, 7131438), (27, 4754292), (36, 3565719), (54, 2377146), (81, 1584764), (108, 1188573), (149, 861516), (162, 792382), (298, 430758), (324, 396191), (447, 287172), (596, 215379), (894, 143586), (1341, 95724), (1788, 71793), (2659, 48276), (2682, 47862), (4023, 31908), (5318, 24138), (5364, 23931), (7977, 16092), (8046, 15954), (10636, 12069)]