168616476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{669113}}^1$

素因数の和:669130

約数の個数: 36

約数和(自身を含む): 487114992

約数和(自身を除く): 318498516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 669113, 1338226, 2007339, 2676452, 4014678, 4683791, 6022017, 8029356, 9367582, 12044034, 14051373, 18735164, 24088068, 28102746, 42154119, 56205492, 84308238, 168616476]

約数ペア:

[(1, 168616476), (2, 84308238), (3, 56205492), (4, 42154119), (6, 28102746), (7, 24088068), (9, 18735164), (12, 14051373), (14, 12044034), (18, 9367582), (21, 8029356), (28, 6022017), (36, 4683791), (42, 4014678), (63, 2676452), (84, 2007339), (126, 1338226), (252, 669113)]