165557436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2857}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 422526720

約数和(自身を除く): 256969284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1317, 1756, 2634, 2857, 4829, 5268, 5714, 8571, 9658, 11428, 14487, 17142, 19316, 28974, 31427, 34284, 57948, 62854, 94281, 125708, 188562, 377124, 1254223, 2508446, 3762669, 5016892, 7525338, 13796453, 15050676, 27592906, 41389359, 55185812, 82778718, 165557436]

約数ペア:

[(1, 165557436), (2, 82778718), (3, 55185812), (4, 41389359), (6, 27592906), (11, 15050676), (12, 13796453), (22, 7525338), (33, 5016892), (44, 3762669), (66, 2508446), (132, 1254223), (439, 377124), (878, 188562), (1317, 125708), (1756, 94281), (2634, 62854), (2857, 57948), (4829, 34284), (5268, 31427), (5714, 28974), (8571, 19316), (9658, 17142), (11428, 14487)]