156516192003

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{3877}}^1\times {\mathrm{123457}}^1$

素因数の和:127446

約数の個数: 16

約数和(自身を含む): 210658854560

約数和(自身を除く): 54142662557

約数列:

[1, 3, 109, 327, 3877, 11631, 123457, 370371, 422593, 1267779, 13456813, 40370439, 478642789, 1435928367, 52172064001, 156516192003]

約数ペア:

[(1, 156516192003), (3, 52172064001), (109, 1435928367), (327, 478642789), (3877, 40370439), (11631, 13456813), (123457, 1267779), (370371, 422593)]