156698718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22189}}^1$

素因数の和:22312

約数の個数: 32

約数和(自身を含む): 345098880

約数和(自身を除く): 188400162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 22189, 44378, 66567, 133134, 244079, 488158, 732237, 1464474, 2374223, 4748446, 7122669, 14245338, 26116453, 52232906, 78349359, 156698718]

約数ペア:

[(1, 156698718), (2, 78349359), (3, 52232906), (6, 26116453), (11, 14245338), (22, 7122669), (33, 4748446), (66, 2374223), (107, 1464474), (214, 732237), (321, 488158), (642, 244079), (1177, 133134), (2354, 66567), (3531, 44378), (7062, 22189)]