163109452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17737}}^1$

素因数の和:17782

約数の個数: 36

約数和(自身を含む): 330281560

約数和(自身を除く): 167172108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 17737, 35474, 70948, 195107, 337003, 390214, 674006, 780428, 1348012, 2146177, 3707033, 4292354, 7414066, 8584708, 14828132, 40777363, 81554726, 163109452]

約数ペア:

[(1, 163109452), (2, 81554726), (4, 40777363), (11, 14828132), (19, 8584708), (22, 7414066), (38, 4292354), (44, 3707033), (76, 2146177), (121, 1348012), (209, 780428), (242, 674006), (418, 390214), (484, 337003), (836, 195107), (2299, 70948), (4598, 35474), (9196, 17737)]