145845897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 207863040

約数和(自身を除く): 62017143

約数列:

[1, 3, 37, 41, 73, 111, 123, 219, 439, 1317, 1517, 2701, 2993, 4551, 8103, 8979, 16243, 17999, 32047, 48729, 53997, 96141, 110741, 332223, 665963, 1185739, 1313927, 1997889, 3557217, 3941781, 48615299, 145845897]

約数ペア:

[(1, 145845897), (3, 48615299), (37, 3941781), (41, 3557217), (73, 1997889), (111, 1313927), (123, 1185739), (219, 665963), (439, 332223), (1317, 110741), (1517, 96141), (2701, 53997), (2993, 48729), (4551, 32047), (8103, 17999), (8979, 16243)]