161079804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{154291}}^1$

素因数の和:154330

約数の個数: 36

約数和(自身を含む): 421217160

約数和(自身を除く): 260137356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 154291, 308582, 462873, 617164, 925746, 1388619, 1851492, 2777238, 4474439, 5554476, 8948878, 13423317, 17897756, 26846634, 40269951, 53693268, 80539902, 161079804]

約数ペア:

[(1, 161079804), (2, 80539902), (3, 53693268), (4, 40269951), (6, 26846634), (9, 17897756), (12, 13423317), (18, 8948878), (29, 5554476), (36, 4474439), (58, 2777238), (87, 1851492), (116, 1388619), (174, 925746), (261, 617164), (348, 462873), (522, 308582), (1044, 154291)]