122401154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 199402560

約数和(自身を除く): 77001406

約数列:

[1, 2, 19, 38, 41, 82, 251, 313, 502, 626, 779, 1558, 4769, 5947, 9538, 10291, 11894, 12833, 20582, 25666, 78563, 157126, 195529, 243827, 391058, 487654, 1492697, 2985394, 3221083, 6442166, 61200577, 122401154]

約数ペア:

[(1, 122401154), (2, 61200577), (19, 6442166), (38, 3221083), (41, 2985394), (82, 1492697), (251, 487654), (313, 391058), (502, 243827), (626, 195529), (779, 157126), (1558, 78563), (4769, 25666), (5947, 20582), (9538, 12833), (10291, 11894)]