156638908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{34141}}^1$

素因数の和:34213

約数の個数: 24

約数和(自身を含む): 290616704

約数和(自身を除く): 133977796

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 34141, 68282, 136564, 1058371, 1263217, 2116742, 2526434, 4233484, 5052868, 39159727, 78319454, 156638908]

約数ペア:

[(1, 156638908), (2, 78319454), (4, 39159727), (31, 5052868), (37, 4233484), (62, 2526434), (74, 2116742), (124, 1263217), (148, 1058371), (1147, 136564), (2294, 68282), (4588, 34141)]