164531045

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127051}}^1$

素因数の和:127100

約数の個数: 16

約数和(自身を含む): 231742848

約数和(自身を除く): 67211803

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 127051, 635255, 889357, 4446785, 4700887, 23504435, 32906209, 164531045]

約数ペア:

[(1, 164531045), (5, 32906209), (7, 23504435), (35, 4700887), (37, 4446785), (185, 889357), (259, 635255), (1295, 127051)]