143319316

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43013}}^1$

素因数の和:43048

約数の個数: 36

約数和(自身を含む): 308926548

約数和(自身を除く): 165607232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 43013, 86026, 172052, 301091, 602182, 731221, 1204364, 1462442, 2107637, 2924884, 4215274, 5118547, 8430548, 10237094, 20474188, 35829829, 71659658, 143319316]

約数ペア:

[(1, 143319316), (2, 71659658), (4, 35829829), (7, 20474188), (14, 10237094), (17, 8430548), (28, 5118547), (34, 4215274), (49, 2924884), (68, 2107637), (98, 1462442), (119, 1204364), (196, 731221), (238, 602182), (476, 301091), (833, 172052), (1666, 86026), (3332, 43013)]