160991628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 72

約数和(自身を含む): 448912128

約数和(自身を除く): 287920500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3623, 3703, 6348, 7246, 7406, 10869, 11109, 14492, 14812, 21738, 22218, 25361, 43476, 44436, 50722, 76083, 83329, 101444, 152166, 166658, 249987, 304332, 333316, 499974, 583303, 999948, 1166606, 1749909, 1916567, 2333212, 3499818, 3833134, 5749701, 6999636, 7666268, 11499402, 13415969, 22998804, 26831938, 40247907, 53663876, 80495814, 160991628]

約数ペア:

[(1, 160991628), (2, 80495814), (3, 53663876), (4, 40247907), (6, 26831938), (7, 22998804), (12, 13415969), (14, 11499402), (21, 7666268), (23, 6999636), (28, 5749701), (42, 3833134), (46, 3499818), (69, 2333212), (84, 1916567), (92, 1749909), (138, 1166606), (161, 999948), (276, 583303), (322, 499974), (483, 333316), (529, 304332), (644, 249987), (966, 166658), (1058, 152166), (1587, 101444), (1932, 83329), (2116, 76083), (3174, 50722), (3623, 44436), (3703, 43476), (6348, 25361), (7246, 22218), (7406, 21738), (10869, 14812), (11109, 14492)]