139087924

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 247401000

約数和(自身を除く): 108313076

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 2141, 4282, 8564, 16241, 32482, 64964, 233369, 319009, 466738, 638018, 933476, 1276036, 34771981, 69543962, 139087924]

約数ペア:

[(1, 139087924), (2, 69543962), (4, 34771981), (109, 1276036), (149, 933476), (218, 638018), (298, 466738), (436, 319009), (596, 233369), (2141, 64964), (4282, 32482), (8564, 16241)]