161174518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 273404160

約数和(自身を除く): 112229642

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 5273, 10546, 15283, 30566, 89641, 152917, 163463, 179282, 305834, 326926, 2599589, 2778871, 4740427, 5199178, 5557742, 9480854, 80587259, 161174518]

約数ペア:

[(1, 161174518), (2, 80587259), (17, 9480854), (29, 5557742), (31, 5199178), (34, 4740427), (58, 2778871), (62, 2599589), (493, 326926), (527, 305834), (899, 179282), (986, 163463), (1054, 152917), (1798, 89641), (5273, 30566), (10546, 15283)]