140627238

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{349819}}^1$

素因数の和:349891

約数の個数: 16

約数和(自身を含む): 285453120

約数和(自身を除く): 144825882

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 349819, 699638, 1049457, 2098914, 23437873, 46875746, 70313619, 140627238]

約数ペア:

[(1, 140627238), (2, 70313619), (3, 46875746), (6, 23437873), (67, 2098914), (134, 1049457), (201, 699638), (402, 349819)]