155656496

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{10273}}^1$

素因数の和:11228

約数の個数: 20

約数和(自身を含む): 301932312

約数和(自身を除く): 146275816

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 10273, 15152, 20546, 41092, 82184, 164368, 9728531, 19457062, 38914124, 77828248, 155656496]

約数ペア:

[(1, 155656496), (2, 77828248), (4, 38914124), (8, 19457062), (16, 9728531), (947, 164368), (1894, 82184), (3788, 41092), (7576, 20546), (10273, 15152)]