155764234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 260184960

約数和(自身を除く): 104420726

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 782, 1433, 2363, 2866, 3197, 4726, 6394, 24361, 32959, 48722, 54349, 65918, 108698, 199187, 398374, 560303, 1120606, 3386179, 4581301, 6772358, 9162602, 77882117, 155764234]

約数ペア:

[(1, 155764234), (2, 77882117), (17, 9162602), (23, 6772358), (34, 4581301), (46, 3386179), (139, 1120606), (278, 560303), (391, 398374), (782, 199187), (1433, 108698), (2363, 65918), (2866, 54349), (3197, 48722), (4726, 32959), (6394, 24361)]