149967070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5657}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 295754976

約数和(自身を除く): 145787906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 5657, 11314, 13255, 26510, 28285, 56570, 62227, 124454, 311135, 622270, 1363337, 2726674, 6816685, 13633370, 14996707, 29993414, 74983535, 149967070]

約数ペア:

[(1, 149967070), (2, 74983535), (5, 29993414), (10, 14996707), (11, 13633370), (22, 6816685), (55, 2726674), (110, 1363337), (241, 622270), (482, 311135), (1205, 124454), (2410, 62227), (2651, 56570), (5302, 28285), (5657, 26510), (11314, 13255)]