158953452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{270329}}^1$

素因数の和:270350

約数の個数: 36

約数和(自身を含む): 431446680

約数和(自身を除く): 272493228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 270329, 540658, 810987, 1081316, 1621974, 1892303, 3243948, 3784606, 5676909, 7569212, 11353818, 13246121, 22707636, 26492242, 39738363, 52984484, 79476726, 158953452]

約数ペア:

[(1, 158953452), (2, 79476726), (3, 52984484), (4, 39738363), (6, 26492242), (7, 22707636), (12, 13246121), (14, 11353818), (21, 7569212), (28, 5676909), (42, 3784606), (49, 3243948), (84, 1892303), (98, 1621974), (147, 1081316), (196, 810987), (294, 540658), (588, 270329)]