154564302

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 315615744

約数和(自身を除く): 161051442

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 2311, 4622, 6933, 11147, 13866, 22294, 33441, 66882, 164081, 328162, 362827, 492243, 725654, 984486, 1088481, 2176962, 25760717, 51521434, 77282151, 154564302]

約数ペア:

[(1, 154564302), (2, 77282151), (3, 51521434), (6, 25760717), (71, 2176962), (142, 1088481), (157, 984486), (213, 725654), (314, 492243), (426, 362827), (471, 328162), (942, 164081), (2311, 66882), (4622, 33441), (6933, 22294), (11147, 13866)]