117886888

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5147}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 253281600

約数和(自身を除く): 135394712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2863, 3272, 5147, 5726, 10294, 11452, 20588, 22904, 36029, 41176, 72058, 144116, 288232, 2105123, 4210246, 8420492, 14735861, 16840984, 29471722, 58943444, 117886888]

約数ペア:

[(1, 117886888), (2, 58943444), (4, 29471722), (7, 16840984), (8, 14735861), (14, 8420492), (28, 4210246), (56, 2105123), (409, 288232), (818, 144116), (1636, 72058), (2863, 41176), (3272, 36029), (5147, 22904), (5726, 20588), (10294, 11452)]