148045687208

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{280207}}^1$

素因数の和:280737

約数の個数: 32

約数和(自身を含む): 279793292160

約数和(自身を除く): 131747604952

約数列:

[1, 2, 4, 8, 211, 313, 422, 626, 844, 1252, 1688, 2504, 66043, 132086, 264172, 280207, 528344, 560414, 1120828, 2241656, 59123677, 87704791, 118247354, 175409582, 236494708, 350819164, 472989416, 701638328, 18505710901, 37011421802, 74022843604, 148045687208]

約数ペア:

[(1, 148045687208), (2, 74022843604), (4, 37011421802), (8, 18505710901), (211, 701638328), (313, 472989416), (422, 350819164), (626, 236494708), (844, 175409582), (1252, 118247354), (1688, 87704791), (2504, 59123677), (66043, 2241656), (132086, 1120828), (264172, 560414), (280207, 528344)]