140244966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{136691}}^1$

素因数の和:136721

約数の個数: 32

約数和(自身を含む): 328060800

約数和(自身を除く): 187815834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 136691, 273382, 410073, 820146, 1230219, 2460438, 2597129, 3690657, 5194258, 7381314, 7791387, 15582774, 23374161, 46748322, 70122483, 140244966]

約数ペア:

[(1, 140244966), (2, 70122483), (3, 46748322), (6, 23374161), (9, 15582774), (18, 7791387), (19, 7381314), (27, 5194258), (38, 3690657), (54, 2597129), (57, 2460438), (114, 1230219), (171, 820146), (342, 410073), (513, 273382), (1026, 136691)]