158864032

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{10111}}^1$

素因数の和:10612

約数の個数: 24

約数和(自身を含む): 313431552

約数和(自身を除く): 154567520

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 7856, 10111, 15712, 20222, 40444, 80888, 161776, 323552, 4964501, 9929002, 19858004, 39716008, 79432016, 158864032]

約数ペア:

[(1, 158864032), (2, 79432016), (4, 39716008), (8, 19858004), (16, 9929002), (32, 4964501), (491, 323552), (982, 161776), (1964, 80888), (3928, 40444), (7856, 20222), (10111, 15712)]