140965314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71411}}^1$

素因数の和:71470

約数の個数: 32

約数和(自身を含む): 329066496

約数和(自身を除く): 188101182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 71411, 142822, 214233, 428466, 499877, 999754, 1499631, 2999262, 3356317, 6712634, 10068951, 20137902, 23494219, 46988438, 70482657, 140965314]

約数ペア:

[(1, 140965314), (2, 70482657), (3, 46988438), (6, 23494219), (7, 20137902), (14, 10068951), (21, 6712634), (42, 3356317), (47, 2999262), (94, 1499631), (141, 999754), (282, 499877), (329, 428466), (658, 214233), (987, 142822), (1974, 71411)]