179490046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 293660640

約数和(自身を除く): 114170594

約数列:

[1, 2, 17, 34, 41, 82, 331, 389, 662, 697, 778, 1394, 5627, 6613, 11254, 13226, 13571, 15949, 27142, 31898, 128759, 230707, 257518, 271133, 461414, 542266, 2188903, 4377806, 5279119, 10558238, 89745023, 179490046]

約数ペア:

[(1, 179490046), (2, 89745023), (17, 10558238), (34, 5279119), (41, 4377806), (82, 2188903), (331, 542266), (389, 461414), (662, 271133), (697, 257518), (778, 230707), (1394, 128759), (5627, 31898), (6613, 27142), (11254, 15949), (13226, 13571)]