124447810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 230014080

約数和(自身を除く): 105566270

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 2087, 4174, 5963, 10435, 11926, 20870, 29815, 59630, 139829, 185743, 279658, 371486, 699145, 928715, 1398290, 1857430, 12444781, 24889562, 62223905, 124447810]

約数ペア:

[(1, 124447810), (2, 62223905), (5, 24889562), (10, 12444781), (67, 1857430), (89, 1398290), (134, 928715), (178, 699145), (335, 371486), (445, 279658), (670, 185743), (890, 139829), (2087, 59630), (4174, 29815), (5963, 20870), (10435, 11926)]