155336380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131641}}^1$

素因数の和:131709

約数の個数: 24

約数和(自身を含む): 331737840

約数和(自身を除く): 176401460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 131641, 263282, 526564, 658205, 1316410, 2632820, 7766819, 15533638, 31067276, 38834095, 77668190, 155336380]

約数ペア:

[(1, 155336380), (2, 77668190), (4, 38834095), (5, 31067276), (10, 15533638), (20, 7766819), (59, 2632820), (118, 1316410), (236, 658205), (295, 526564), (590, 263282), (1180, 131641)]