161076008

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{18523}}^1$

素因数の和:19616

約数の個数: 16

約数和(自身を含む): 302311680

約数和(自身を除く): 141235672

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 8696, 18523, 37046, 74092, 148184, 20134501, 40269002, 80538004, 161076008]

約数ペア:

[(1, 161076008), (2, 80538004), (4, 40269002), (8, 20134501), (1087, 148184), (2174, 74092), (4348, 37046), (8696, 18523)]