115920904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 246677760

約数和(自身を除く): 130756856

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 3863, 7502, 7726, 15004, 15452, 30008, 30904, 42493, 84986, 119753, 169972, 239506, 339944, 467423, 479012, 934846, 958024, 1317283, 1869692, 2634566, 3739384, 5269132, 10538264, 14490113, 28980226, 57960452, 115920904]

約数ペア:

[(1, 115920904), (2, 57960452), (4, 28980226), (8, 14490113), (11, 10538264), (22, 5269132), (31, 3739384), (44, 2634566), (62, 1869692), (88, 1317283), (121, 958024), (124, 934846), (242, 479012), (248, 467423), (341, 339944), (484, 239506), (682, 169972), (968, 119753), (1364, 84986), (2728, 42493), (3751, 30904), (3863, 30008), (7502, 15452), (7726, 15004)]