159185470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 297206208

約数和(自身を除く): 138020738

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 3811, 4177, 7622, 8354, 19055, 20885, 38110, 41770, 154549, 309098, 430231, 772745, 860462, 1545490, 2151155, 4302310, 15918547, 31837094, 79592735, 159185470]

約数ペア:

[(1, 159185470), (2, 79592735), (5, 31837094), (10, 15918547), (37, 4302310), (74, 2151155), (103, 1545490), (185, 860462), (206, 772745), (370, 430231), (515, 309098), (1030, 154549), (3811, 41770), (4177, 38110), (7622, 20885), (8354, 19055)]