137520348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1637147}}^1$

素因数の和:1637161

約数の個数: 24

約数和(自身を含む): 366721152

約数和(自身を除く): 229200804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1637147, 3274294, 4911441, 6548588, 9822882, 11460029, 19645764, 22920058, 34380087, 45840116, 68760174, 137520348]

約数ペア:

[(1, 137520348), (2, 68760174), (3, 45840116), (4, 34380087), (6, 22920058), (7, 19645764), (12, 11460029), (14, 9822882), (21, 6548588), (28, 4911441), (42, 3274294), (84, 1637147)]