240023038

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 362444544

約数和(自身を除く): 122421506

約数列:

[1, 2, 307, 431, 614, 862, 907, 1814, 132317, 264634, 278449, 390917, 556898, 781834, 120011519, 240023038]

約数ペア:

[(1, 240023038), (2, 120011519), (307, 781834), (431, 556898), (614, 390917), (862, 278449), (907, 264634), (1814, 132317)]