156624162365

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{64223}}^1$

素因数の和:64418

約数の個数: 48

約数和(自身を含む): 215253158400

約数和(自身を除く): 58628996035

約数列:

[1, 5, 11, 29, 55, 121, 139, 145, 319, 605, 695, 1529, 1595, 3509, 4031, 7645, 16819, 17545, 20155, 44341, 64223, 84095, 221705, 321115, 487751, 706453, 1862467, 2438755, 3532265, 7770983, 8926997, 9312335, 20487137, 38854915, 44634985, 98196967, 102435685, 225358507, 258882913, 490984835, 1080166637, 1126792535, 1294414565, 2847712043, 5400833185, 14238560215, 31324832473, 156624162365]

約数ペア:

[(1, 156624162365), (5, 31324832473), (11, 14238560215), (29, 5400833185), (55, 2847712043), (121, 1294414565), (139, 1126792535), (145, 1080166637), (319, 490984835), (605, 258882913), (695, 225358507), (1529, 102435685), (1595, 98196967), (3509, 44634985), (4031, 38854915), (7645, 20487137), (16819, 9312335), (17545, 8926997), (20155, 7770983), (44341, 3532265), (64223, 2438755), (84095, 1862467), (221705, 706453), (321115, 487751)]