147743484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1758851}}^1$

素因数の和:1758865

約数の個数: 24

約数和(自身を含む): 393982848

約数和(自身を除く): 246239364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1758851, 3517702, 5276553, 7035404, 10553106, 12311957, 21106212, 24623914, 36935871, 49247828, 73871742, 147743484]

約数ペア:

[(1, 147743484), (2, 73871742), (3, 49247828), (4, 36935871), (6, 24623914), (7, 21106212), (12, 12311957), (14, 10553106), (21, 7035404), (28, 5276553), (42, 3517702), (84, 1758851)]