130137584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 279723168

約数和(自身を除く): 149585584

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 67, 68, 74, 134, 136, 148, 193, 268, 272, 296, 386, 536, 592, 629, 772, 1072, 1139, 1258, 1544, 2278, 2479, 2516, 3088, 3281, 4556, 4958, 5032, 6562, 7141, 9112, 9916, 10064, 12931, 13124, 14282, 18224, 19832, 25862, 26248, 28564, 39664, 42143, 51724, 52496, 57128, 84286, 103448, 114256, 121397, 168572, 206896, 219827, 242794, 337144, 439654, 478447, 485588, 674288, 879308, 956894, 971176, 1758616, 1913788, 1942352, 3517232, 3827576, 7655152, 8133599, 16267198, 32534396, 65068792, 130137584]

約数ペア:

[(1, 130137584), (2, 65068792), (4, 32534396), (8, 16267198), (16, 8133599), (17, 7655152), (34, 3827576), (37, 3517232), (67, 1942352), (68, 1913788), (74, 1758616), (134, 971176), (136, 956894), (148, 879308), (193, 674288), (268, 485588), (272, 478447), (296, 439654), (386, 337144), (536, 242794), (592, 219827), (629, 206896), (772, 168572), (1072, 121397), (1139, 114256), (1258, 103448), (1544, 84286), (2278, 57128), (2479, 52496), (2516, 51724), (3088, 42143), (3281, 39664), (4556, 28564), (4958, 26248), (5032, 25862), (6562, 19832), (7141, 18224), (9112, 14282), (9916, 13124), (10064, 12931)]