125320972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{144379}}^1$

素因数の和:144421

約数の個数: 24

約数和(自身を含む): 258728960

約数和(自身を除く): 133407988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 144379, 288758, 577516, 1010653, 2021306, 4042612, 4475749, 8951498, 17902996, 31330243, 62660486, 125320972]

約数ペア:

[(1, 125320972), (2, 62660486), (4, 31330243), (7, 17902996), (14, 8951498), (28, 4475749), (31, 4042612), (62, 2021306), (124, 1010653), (217, 577516), (434, 288758), (868, 144379)]