161329392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160049}}^1$

素因数の和:160070

約数の個数: 60

約数和(自身を含む): 516001200

約数和(自身を除く): 354671808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160049, 320098, 480147, 640196, 960294, 1120343, 1280392, 1440441, 1920588, 2240686, 2560784, 2880882, 3361029, 3841176, 4481372, 5761764, 6722058, 7682352, 8962744, 10083087, 11523528, 13444116, 17925488, 20166174, 23047056, 26888232, 40332348, 53776464, 80664696, 161329392]

約数ペア:

[(1, 161329392), (2, 80664696), (3, 53776464), (4, 40332348), (6, 26888232), (7, 23047056), (8, 20166174), (9, 17925488), (12, 13444116), (14, 11523528), (16, 10083087), (18, 8962744), (21, 7682352), (24, 6722058), (28, 5761764), (36, 4481372), (42, 3841176), (48, 3361029), (56, 2880882), (63, 2560784), (72, 2240686), (84, 1920588), (112, 1440441), (126, 1280392), (144, 1120343), (168, 960294), (252, 640196), (336, 480147), (504, 320098), (1008, 160049)]