148222192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7993}}^1$

素因数の和:8081

約数の個数: 40

約数和(自身を含む): 307289360

約数和(自身を除く): 159067168

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 7993, 9272, 15986, 18544, 31972, 63944, 127888, 151867, 303734, 487573, 607468, 975146, 1214936, 1950292, 2429872, 3900584, 7801168, 9263887, 18527774, 37055548, 74111096, 148222192]

約数ペア:

[(1, 148222192), (2, 74111096), (4, 37055548), (8, 18527774), (16, 9263887), (19, 7801168), (38, 3900584), (61, 2429872), (76, 1950292), (122, 1214936), (152, 975146), (244, 607468), (304, 487573), (488, 303734), (976, 151867), (1159, 127888), (2318, 63944), (4636, 31972), (7993, 18544), (9272, 15986)]