143669234

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 217486080

約数和(自身を除く): 73816846

約数列:

[1, 2, 173, 346, 419, 838, 991, 1982, 72487, 144974, 171443, 342886, 415229, 830458, 71834617, 143669234]

約数ペア:

[(1, 143669234), (2, 71834617), (173, 830458), (346, 415229), (419, 342886), (838, 171443), (991, 144974), (1982, 72487)]