151121330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2053}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 288825264

約数和(自身を除く): 137703934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 2053, 2165, 4106, 4330, 7361, 10265, 14722, 20530, 34901, 36805, 69802, 73610, 174505, 349010, 888949, 1777898, 4444745, 8889490, 15112133, 30224266, 75560665, 151121330]

約数ペア:

[(1, 151121330), (2, 75560665), (5, 30224266), (10, 15112133), (17, 8889490), (34, 4444745), (85, 1777898), (170, 888949), (433, 349010), (866, 174505), (2053, 73610), (2165, 69802), (4106, 36805), (4330, 34901), (7361, 20530), (10265, 14722)]