151639986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{6763}}^1$

素因数の和:6906

約数の個数: 32

約数和(自身を含む): 314607168

約数和(自身を除く): 162967182

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 3737, 6763, 7474, 11211, 13526, 20289, 22422, 40578, 250231, 500462, 683063, 750693, 1366126, 1501386, 2049189, 4098378, 25273331, 50546662, 75819993, 151639986]

約数ペア:

[(1, 151639986), (2, 75819993), (3, 50546662), (6, 25273331), (37, 4098378), (74, 2049189), (101, 1501386), (111, 1366126), (202, 750693), (222, 683063), (303, 500462), (606, 250231), (3737, 40578), (6763, 22422), (7474, 20289), (11211, 13526)]