168999724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{3433}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 306147968

約数和(自身を除く): 137148244

約数列:

[1, 2, 4, 31, 62, 124, 397, 794, 1588, 3433, 6866, 12307, 13732, 24614, 49228, 106423, 212846, 425692, 1362901, 2725802, 5451604, 42249931, 84499862, 168999724]

約数ペア:

[(1, 168999724), (2, 84499862), (4, 42249931), (31, 5451604), (62, 2725802), (124, 1362901), (397, 425692), (794, 212846), (1588, 106423), (3433, 49228), (6866, 24614), (12307, 13732)]