137413516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{30161}}^1$

素因数の和:30249

約数の個数: 24

約数和(自身を含む): 258428016

約数和(自身を除く): 121014500

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 30161, 60322, 120644, 512737, 1025474, 2020787, 2050948, 4041574, 8083148, 34353379, 68706758, 137413516]

約数ペア:

[(1, 137413516), (2, 68706758), (4, 34353379), (17, 8083148), (34, 4041574), (67, 2050948), (68, 2020787), (134, 1025474), (268, 512737), (1139, 120644), (2278, 60322), (4556, 30161)]