131389536

素因数分解:

$2^5\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1543}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 345510144

約数和(自身を除く): 214120608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 887, 1543, 1774, 2661, 3086, 3548, 4629, 5322, 6172, 7096, 9258, 10644, 12344, 14192, 18516, 21288, 24688, 28384, 37032, 42576, 49376, 74064, 85152, 148128, 1368641, 2737282, 4105923, 5474564, 8211846, 10949128, 16423692, 21898256, 32847384, 43796512, 65694768, 131389536]

約数ペア:

[(1, 131389536), (2, 65694768), (3, 43796512), (4, 32847384), (6, 21898256), (8, 16423692), (12, 10949128), (16, 8211846), (24, 5474564), (32, 4105923), (48, 2737282), (96, 1368641), (887, 148128), (1543, 85152), (1774, 74064), (2661, 49376), (3086, 42576), (3548, 37032), (4629, 28384), (5322, 24688), (6172, 21288), (7096, 18516), (9258, 14192), (10644, 12344)]