168229744

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{55049}}^1$

素因数の和:55248

約数の個数: 20

約数和(自身を含む): 327657600

約数和(自身を除く): 159427856

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 55049, 110098, 220196, 440392, 880784, 10514359, 21028718, 42057436, 84114872, 168229744]

約数ペア:

[(1, 168229744), (2, 84114872), (4, 42057436), (8, 21028718), (16, 10514359), (191, 880784), (382, 440392), (764, 220196), (1528, 110098), (3056, 55049)]