166392216

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{5147}}^1$

素因数の和:5608

約数の個数: 48

約数和(自身を含む): 451737000

約数和(自身を除く): 285344784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 5147, 5388, 8082, 10294, 10776, 15441, 16164, 20588, 30882, 32328, 41176, 46323, 61764, 92646, 123528, 185292, 370584, 2311003, 4622006, 6933009, 9244012, 13866018, 18488024, 20799027, 27732036, 41598054, 55464072, 83196108, 166392216]

約数ペア:

[(1, 166392216), (2, 83196108), (3, 55464072), (4, 41598054), (6, 27732036), (8, 20799027), (9, 18488024), (12, 13866018), (18, 9244012), (24, 6933009), (36, 4622006), (72, 2311003), (449, 370584), (898, 185292), (1347, 123528), (1796, 92646), (2694, 61764), (3592, 46323), (4041, 41176), (5147, 32328), (5388, 30882), (8082, 20588), (10294, 16164), (10776, 15441)]