159304892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7310

約数の個数: 36

約数和(自身を含む): 311776920

約数和(自身を除く): 152472028

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 7253, 10982, 14506, 21964, 29012, 123301, 137807, 246602, 275614, 493204, 551228, 2096117, 2342719, 4192234, 4685438, 8384468, 9370876, 39826223, 79652446, 159304892]

約数ペア:

[(1, 159304892), (2, 79652446), (4, 39826223), (17, 9370876), (19, 8384468), (34, 4685438), (38, 4192234), (68, 2342719), (76, 2096117), (289, 551228), (323, 493204), (578, 275614), (646, 246602), (1156, 137807), (1292, 123301), (5491, 29012), (7253, 21964), (10982, 14506)]