168550452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{668851}}^1$

素因数の和:668868

約数の個数: 36

約数和(自身を含む): 486924256

約数和(自身を除く): 318373804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 668851, 1337702, 2006553, 2675404, 4013106, 4681957, 6019659, 8026212, 9363914, 12039318, 14045871, 18727828, 24078636, 28091742, 42137613, 56183484, 84275226, 168550452]

約数ペア:

[(1, 168550452), (2, 84275226), (3, 56183484), (4, 42137613), (6, 28091742), (7, 24078636), (9, 18727828), (12, 14045871), (14, 12039318), (18, 9363914), (21, 8026212), (28, 6019659), (36, 4681957), (42, 4013106), (63, 2675404), (84, 2006553), (126, 1337702), (252, 668851)]