113886160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10867}}^1$

素因数の和:11011

約数の個数: 40

約数和(自身を含む): 266831136

約数和(自身を除く): 152944976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 10867, 21734, 43468, 54335, 86936, 108670, 173872, 217340, 434680, 869360, 1423577, 2847154, 5694308, 7117885, 11388616, 14235770, 22777232, 28471540, 56943080, 113886160]

約数ペア:

[(1, 113886160), (2, 56943080), (4, 28471540), (5, 22777232), (8, 14235770), (10, 11388616), (16, 7117885), (20, 5694308), (40, 2847154), (80, 1423577), (131, 869360), (262, 434680), (524, 217340), (655, 173872), (1048, 108670), (1310, 86936), (2096, 54335), (2620, 43468), (5240, 21734), (10480, 10867)]