155220306

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{327469}}^1$

素因数の和:327553

約数の個数: 16

約数和(自身を含む): 314371200

約数和(自身を除く): 159150894

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 327469, 654938, 982407, 1964814, 25870051, 51740102, 77610153, 155220306]

約数ペア:

[(1, 155220306), (2, 77610153), (3, 51740102), (6, 25870051), (79, 1964814), (158, 982407), (237, 654938), (474, 327469)]