148907198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 264757248

約数和(自身を除く): 115850050

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 121, 242, 253, 341, 506, 682, 713, 863, 1426, 1726, 2783, 3751, 5566, 7502, 7843, 9493, 15686, 18986, 19849, 26753, 39698, 53506, 86273, 104423, 172546, 208846, 218339, 294283, 436678, 588566, 615319, 1230638, 2401729, 3237113, 4803458, 6474226, 6768509, 13537018, 74453599, 148907198]

約数ペア:

[(1, 148907198), (2, 74453599), (11, 13537018), (22, 6768509), (23, 6474226), (31, 4803458), (46, 3237113), (62, 2401729), (121, 1230638), (242, 615319), (253, 588566), (341, 436678), (506, 294283), (682, 218339), (713, 208846), (863, 172546), (1426, 104423), (1726, 86273), (2783, 53506), (3751, 39698), (5566, 26753), (7502, 19849), (7843, 18986), (9493, 15686)]