122143138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 201125232

約数和(自身を除く): 78982094

約数列:

[1, 2, 13, 26, 101, 193, 202, 241, 386, 482, 1313, 2509, 2626, 3133, 5018, 6266, 19493, 24341, 38986, 46513, 48682, 93026, 253409, 316433, 506818, 604669, 632866, 1209338, 4697813, 9395626, 61071569, 122143138]

約数ペア:

[(1, 122143138), (2, 61071569), (13, 9395626), (26, 4697813), (101, 1209338), (193, 632866), (202, 604669), (241, 506818), (386, 316433), (482, 253409), (1313, 93026), (2509, 48682), (2626, 46513), (3133, 38986), (5018, 24341), (6266, 19493)]