137985654

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21504

約数の個数: 32

約数和(自身を含む): 293217120

約数和(自身を除く): 155231466

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 21433, 42866, 64299, 128598, 621557, 793021, 1243114, 1586042, 1864671, 2379063, 3729342, 4758126, 22997609, 45995218, 68992827, 137985654]

約数ペア:

[(1, 137985654), (2, 68992827), (3, 45995218), (6, 22997609), (29, 4758126), (37, 3729342), (58, 2379063), (74, 1864671), (87, 1586042), (111, 1243114), (174, 793021), (222, 621557), (1073, 128598), (2146, 64299), (3219, 42866), (6438, 21433)]