168661651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8273}}^1$

素因数の和:8358

約数の個数: 16

約数和(自身を含む): 188647200

約数和(自身を除く): 19985549

約数列:

[1, 19, 29, 37, 551, 703, 1073, 8273, 20387, 157187, 239917, 306101, 4558423, 5815919, 8876929, 168661651]

約数ペア:

[(1, 168661651), (19, 8876929), (29, 5815919), (37, 4558423), (551, 306101), (703, 239917), (1073, 157187), (8273, 20387)]