143519614

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{30971}}^1$

素因数の和:31311

約数の個数: 16

約数和(自身を含む): 246784896

約数和(自身を除く): 103265282

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 30971, 61942, 216797, 433594, 10251401, 20502802, 71759807, 143519614]

約数ペア:

[(1, 143519614), (2, 71759807), (7, 20502802), (14, 10251401), (331, 433594), (662, 216797), (2317, 61942), (4634, 30971)]