164028144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11414

約数の個数: 80

約数和(自身を含む): 495579392

約数和(自身を除く): 331551248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 11353, 14448, 22706, 34059, 45412, 68118, 79471, 90824, 136236, 158942, 181648, 238413, 272472, 317884, 476826, 488179, 544944, 635768, 953652, 976358, 1271536, 1464537, 1907304, 1952716, 2929074, 3417253, 3814608, 3905432, 5858148, 6834506, 7810864, 10251759, 11716296, 13669012, 20503518, 23432592, 27338024, 41007036, 54676048, 82014072, 164028144]

約数ペア:

[(1, 164028144), (2, 82014072), (3, 54676048), (4, 41007036), (6, 27338024), (7, 23432592), (8, 20503518), (12, 13669012), (14, 11716296), (16, 10251759), (21, 7810864), (24, 6834506), (28, 5858148), (42, 3905432), (43, 3814608), (48, 3417253), (56, 2929074), (84, 1952716), (86, 1907304), (112, 1464537), (129, 1271536), (168, 976358), (172, 953652), (258, 635768), (301, 544944), (336, 488179), (344, 476826), (516, 317884), (602, 272472), (688, 238413), (903, 181648), (1032, 158942), (1204, 136236), (1806, 90824), (2064, 79471), (2408, 68118), (3612, 45412), (4816, 34059), (7224, 22706), (11353, 14448)]