133344392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{537679}}^1$

素因数の和:537716

約数の個数: 16

約数和(自身を含む): 258086400

約数和(自身を除く): 124742008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 537679, 1075358, 2150716, 4301432, 16668049, 33336098, 66672196, 133344392]

約数ペア:

[(1, 133344392), (2, 66672196), (4, 33336098), (8, 16668049), (31, 4301432), (62, 2150716), (124, 1075358), (248, 537679)]