159131168

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17385

約数の個数: 48

約数和(自身を含む): 366799104

約数和(自身を除く): 207667936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 17327, 34654, 69308, 121289, 138616, 242578, 277232, 485156, 554464, 710407, 970312, 1420814, 1940624, 2841628, 3881248, 4972849, 5683256, 9945698, 11366512, 19891396, 22733024, 39782792, 79565584, 159131168]

約数ペア:

[(1, 159131168), (2, 79565584), (4, 39782792), (7, 22733024), (8, 19891396), (14, 11366512), (16, 9945698), (28, 5683256), (32, 4972849), (41, 3881248), (56, 2841628), (82, 1940624), (112, 1420814), (164, 970312), (224, 710407), (287, 554464), (328, 485156), (574, 277232), (656, 242578), (1148, 138616), (1312, 121289), (2296, 69308), (4592, 34654), (9184, 17327)]