142555081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 171417600

約数和(自身を除く): 28862519

約数列:

[1, 17, 19, 23, 31, 323, 391, 437, 527, 589, 619, 713, 7429, 10013, 10523, 11761, 12121, 13547, 14237, 19189, 199937, 230299, 242029, 270503, 326213, 364591, 441347, 4598551, 6198047, 7502899, 8385593, 142555081]

約数ペア:

[(1, 142555081), (17, 8385593), (19, 7502899), (23, 6198047), (31, 4598551), (323, 441347), (391, 364591), (437, 326213), (527, 270503), (589, 242029), (619, 230299), (713, 199937), (7429, 19189), (10013, 14237), (10523, 13547), (11761, 12121)]