109420088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10139}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 219024000

約数和(自身を除く): 109603912

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10139, 10792, 20278, 40556, 81112, 192641, 385282, 719869, 770564, 1439738, 1541128, 2879476, 5758952, 13677511, 27355022, 54710044, 109420088]

約数ペア:

[(1, 109420088), (2, 54710044), (4, 27355022), (8, 13677511), (19, 5758952), (38, 2879476), (71, 1541128), (76, 1439738), (142, 770564), (152, 719869), (284, 385282), (568, 192641), (1349, 81112), (2698, 40556), (5396, 20278), (10139, 10792)]