155118430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5743}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 290738304

約数和(自身を除く): 135619874

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 5402, 5743, 11486, 13505, 27010, 28715, 57430, 212491, 419239, 424982, 838478, 1062455, 2096195, 2124910, 4192390, 15511843, 31023686, 77559215, 155118430]

約数ペア:

[(1, 155118430), (2, 77559215), (5, 31023686), (10, 15511843), (37, 4192390), (73, 2124910), (74, 2096195), (146, 1062455), (185, 838478), (365, 424982), (370, 419239), (730, 212491), (2701, 57430), (5402, 28715), (5743, 27010), (11486, 13505)]