140168054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283741}}^1$

素因数の和:283775

約数の個数: 16

約数和(自身を含む): 238343280

約数和(自身を除く): 98175226

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 283741, 567482, 3688633, 5391079, 7377266, 10782158, 70084027, 140168054]

約数ペア:

[(1, 140168054), (2, 70084027), (13, 10782158), (19, 7377266), (26, 5391079), (38, 3688633), (247, 567482), (494, 283741)]