137618544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409579}}^1$

素因数の和:409597

約数の個数: 40

約数和(自身を含む): 406303360

約数和(自身を除く): 268684816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409579, 819158, 1228737, 1638316, 2457474, 2867053, 3276632, 4914948, 5734106, 6553264, 8601159, 9829896, 11468212, 17202318, 19659792, 22936424, 34404636, 45872848, 68809272, 137618544]

約数ペア:

[(1, 137618544), (2, 68809272), (3, 45872848), (4, 34404636), (6, 22936424), (7, 19659792), (8, 17202318), (12, 11468212), (14, 9829896), (16, 8601159), (21, 6553264), (24, 5734106), (28, 4914948), (42, 3276632), (48, 2867053), (56, 2457474), (84, 1638316), (112, 1228737), (168, 819158), (336, 409579)]