159789234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{105263}}^1$

素因数の和:105302

約数の個数: 32

約数和(自身を含む): 363792384

約数和(自身を除く): 204003150

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 105263, 210526, 315789, 631578, 1157893, 2315786, 2421049, 3473679, 4842098, 6947358, 7263147, 14526294, 26631539, 53263078, 79894617, 159789234]

約数ペア:

[(1, 159789234), (2, 79894617), (3, 53263078), (6, 26631539), (11, 14526294), (22, 7263147), (23, 6947358), (33, 4842098), (46, 3473679), (66, 2421049), (69, 2315786), (138, 1157893), (253, 631578), (506, 315789), (759, 210526), (1518, 105263)]