138498024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{824393}}^1$

素因数の和:824409

約数の個数: 32

約数和(自身を含む): 395709120

約数和(自身を除く): 257211096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 824393, 1648786, 2473179, 3297572, 4946358, 5770751, 6595144, 9892716, 11541502, 17312253, 19785432, 23083004, 34624506, 46166008, 69249012, 138498024]

約数ペア:

[(1, 138498024), (2, 69249012), (3, 46166008), (4, 34624506), (6, 23083004), (7, 19785432), (8, 17312253), (12, 11541502), (14, 9892716), (21, 6595144), (24, 5770751), (28, 4946358), (42, 3297572), (56, 2473179), (84, 1648786), (168, 824393)]