156914070447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{125621}}^1$

素因数の和:126111

約数の個数: 32

約数和(自身を含む): 223924732416

約数和(自身を除く): 67010661969

約数列:

[1, 3, 23, 43, 69, 129, 421, 989, 1263, 2967, 9683, 18103, 29049, 54309, 125621, 376863, 416369, 1249107, 2889283, 5401703, 8667849, 16205109, 52886441, 124239169, 158659323, 372717507, 1216388143, 2274116963, 3649164429, 6822350889, 52304690149, 156914070447]

約数ペア:

[(1, 156914070447), (3, 52304690149), (23, 6822350889), (43, 3649164429), (69, 2274116963), (129, 1216388143), (421, 372717507), (989, 158659323), (1263, 124239169), (2967, 52886441), (9683, 16205109), (18103, 8667849), (29049, 5401703), (54309, 2889283), (125621, 1249107), (376863, 416369)]