170894464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{102701}}^1$

素因数の和:102728

約数の個数: 32

約数和(自身を含む): 366646140

約数和(自身を除く): 195751676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 102701, 205402, 410804, 821608, 1335113, 1643216, 2670226, 3286432, 5340452, 6572864, 10680904, 13145728, 21361808, 42723616, 85447232, 170894464]

約数ペア:

[(1, 170894464), (2, 85447232), (4, 42723616), (8, 21361808), (13, 13145728), (16, 10680904), (26, 6572864), (32, 5340452), (52, 3286432), (64, 2670226), (104, 1643216), (128, 1335113), (208, 821608), (416, 410804), (832, 205402), (1664, 102701)]