159715164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1901371}}^1$

素因数の和:1901385

約数の個数: 24

約数和(自身を含む): 425907328

約数和(自身を除く): 266192164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1901371, 3802742, 5704113, 7605484, 11408226, 13309597, 22816452, 26619194, 39928791, 53238388, 79857582, 159715164]

約数ペア:

[(1, 159715164), (2, 79857582), (3, 53238388), (4, 39928791), (6, 26619194), (7, 22816452), (12, 13309597), (14, 11408226), (21, 7605484), (28, 5704113), (42, 3802742), (84, 1901371)]