147904022

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{7717}}^1$

素因数の和:7800

約数の個数: 24

約数和(自身を含む): 260621424

約数和(自身を除く): 112717402

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 2738, 7717, 9583, 15434, 19166, 54019, 108038, 285529, 571058, 1998703, 3997406, 10564573, 21129146, 73952011, 147904022]

約数ペア:

[(1, 147904022), (2, 73952011), (7, 21129146), (14, 10564573), (37, 3997406), (74, 1998703), (259, 571058), (518, 285529), (1369, 108038), (2738, 54019), (7717, 19166), (9583, 15434)]