151031632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{255121}}^1$

素因数の和:255166

約数の個数: 20

約数和(自身を含む): 300533716

約数和(自身を除く): 149502084

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 255121, 510242, 1020484, 2040968, 4081936, 9439477, 18878954, 37757908, 75515816, 151031632]

約数ペア:

[(1, 151031632), (2, 75515816), (4, 37757908), (8, 18878954), (16, 9439477), (37, 4081936), (74, 2040968), (148, 1020484), (296, 510242), (592, 255121)]