169020122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{66491}}^1$

素因数の和:66565

約数の個数: 16

約数和(自身を含む): 268095744

約数和(自身を除く): 99075622

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 66491, 132982, 2061221, 2726131, 4122442, 5452262, 84510061, 169020122]

約数ペア:

[(1, 169020122), (2, 84510061), (31, 5452262), (41, 4122442), (62, 2726131), (82, 2061221), (1271, 132982), (2542, 66491)]