168674992

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{11251}}^1$

素因数の和:12196

約数の個数: 20

約数和(自身を含む): 327185656

約数和(自身を除く): 158510664

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 11251, 14992, 22502, 45004, 90008, 180016, 10542187, 21084374, 42168748, 84337496, 168674992]

約数ペア:

[(1, 168674992), (2, 84337496), (4, 42168748), (8, 21084374), (16, 10542187), (937, 180016), (1874, 90008), (3748, 45004), (7496, 22502), (11251, 14992)]