152897690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{37567}}^1$

素因数の和:37622

約数の個数: 32

約数和(自身を含む): 308358144

約数和(自身を除く): 155460454

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 37567, 75134, 187835, 375670, 413237, 826474, 1389979, 2066185, 2779958, 4132370, 6949895, 13899790, 15289769, 30579538, 76448845, 152897690]

約数ペア:

[(1, 152897690), (2, 76448845), (5, 30579538), (10, 15289769), (11, 13899790), (22, 6949895), (37, 4132370), (55, 2779958), (74, 2066185), (110, 1389979), (185, 826474), (370, 413237), (407, 375670), (814, 187835), (2035, 75134), (4070, 37567)]