136337778

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 303732000

約数和(自身を除く): 167394222

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 353, 387, 499, 706, 774, 998, 1059, 1497, 2118, 2994, 3177, 4491, 6354, 8982, 15179, 21457, 30358, 42914, 45537, 64371, 91074, 128742, 136611, 176147, 193113, 273222, 352294, 386226, 528441, 1056882, 1585323, 3170646, 7574321, 15148642, 22722963, 45445926, 68168889, 136337778]

約数ペア:

[(1, 136337778), (2, 68168889), (3, 45445926), (6, 22722963), (9, 15148642), (18, 7574321), (43, 3170646), (86, 1585323), (129, 1056882), (258, 528441), (353, 386226), (387, 352294), (499, 273222), (706, 193113), (774, 176147), (998, 136611), (1059, 128742), (1497, 91074), (2118, 64371), (2994, 45537), (3177, 42914), (4491, 30358), (6354, 21457), (8982, 15179)]