155202394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{5171}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 238946400

約数和(自身を除く): 83744006

約数列:

[1, 2, 43, 86, 349, 698, 5171, 10342, 15007, 30014, 222353, 444706, 1804679, 3609358, 77601197, 155202394]

約数ペア:

[(1, 155202394), (2, 77601197), (43, 3609358), (86, 1804679), (349, 444706), (698, 222353), (5171, 30014), (10342, 15007)]