153008444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22621}}^1$

素因数の和:22733

約数の個数: 24

約数和(自身を含む): 285037200

約数和(自身を除く): 132028756

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 22621, 45242, 90484, 429799, 859598, 1719196, 2013269, 4026538, 8053076, 38252111, 76504222, 153008444]

約数ペア:

[(1, 153008444), (2, 76504222), (4, 38252111), (19, 8053076), (38, 4026538), (76, 2013269), (89, 1719196), (178, 859598), (356, 429799), (1691, 90484), (3382, 45242), (6764, 22621)]