155769952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{374447}}^1$

素因数の和:374470

約数の個数: 24

約数和(自身を含む): 330263136

約数和(自身を除く): 174493184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 374447, 748894, 1497788, 2995576, 4867811, 5991152, 9735622, 11982304, 19471244, 38942488, 77884976, 155769952]

約数ペア:

[(1, 155769952), (2, 77884976), (4, 38942488), (8, 19471244), (13, 11982304), (16, 9735622), (26, 5991152), (32, 4867811), (52, 2995576), (104, 1497788), (208, 748894), (416, 374447)]