161014728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33049}}^1$

素因数の和:33094

約数の個数: 64

約数和(自身を含む): 475920000

約数和(自身を除く): 314905272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 33049, 66098, 99147, 132196, 198294, 231343, 264392, 396588, 462686, 694029, 793176, 925372, 958421, 1388058, 1850744, 1916842, 2776116, 2875263, 3833684, 5552232, 5750526, 6708947, 7667368, 11501052, 13417894, 20126841, 23002104, 26835788, 40253682, 53671576, 80507364, 161014728]

約数ペア:

[(1, 161014728), (2, 80507364), (3, 53671576), (4, 40253682), (6, 26835788), (7, 23002104), (8, 20126841), (12, 13417894), (14, 11501052), (21, 7667368), (24, 6708947), (28, 5750526), (29, 5552232), (42, 3833684), (56, 2875263), (58, 2776116), (84, 1916842), (87, 1850744), (116, 1388058), (168, 958421), (174, 925372), (203, 793176), (232, 694029), (348, 462686), (406, 396588), (609, 264392), (696, 231343), (812, 198294), (1218, 132196), (1624, 99147), (2436, 66098), (4872, 33049)]