148450172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39107}}^1$

素因数の和:39197

約数の個数: 24

約数和(自身を含む): 283611216

約数和(自身を除く): 135161044

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 39107, 78214, 156428, 508391, 1016782, 2033564, 2854811, 5709622, 11419244, 37112543, 74225086, 148450172]

約数ペア:

[(1, 148450172), (2, 74225086), (4, 37112543), (13, 11419244), (26, 5709622), (52, 2854811), (73, 2033564), (146, 1016782), (292, 508391), (949, 156428), (1898, 78214), (3796, 39107)]