166308804

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{2311}}^1$

素因数の和:4320

約数の個数: 36

約数和(自身を含む): 420784000

約数和(自身を除く): 254475196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 2311, 3998, 4622, 5997, 6933, 7996, 9244, 11994, 13866, 17991, 20799, 23988, 27732, 35982, 41598, 71964, 83196, 4619689, 9239378, 13859067, 18478756, 27718134, 41577201, 55436268, 83154402, 166308804]

約数ペア:

[(1, 166308804), (2, 83154402), (3, 55436268), (4, 41577201), (6, 27718134), (9, 18478756), (12, 13859067), (18, 9239378), (36, 4619689), (1999, 83196), (2311, 71964), (3998, 41598), (4622, 35982), (5997, 27732), (6933, 23988), (7996, 20799), (9244, 17991), (11994, 13866)]