156082576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 354446064

約数和(自身を除く): 198363488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 442, 481, 592, 629, 884, 962, 1193, 1258, 1768, 1924, 2386, 2516, 3536, 3848, 4772, 5032, 7696, 8177, 9544, 10064, 15509, 16354, 19088, 20281, 31018, 32708, 40562, 44141, 62036, 65416, 81124, 88282, 124072, 130832, 162248, 176564, 248144, 263653, 324496, 353128, 527306, 573833, 706256, 750397, 1054612, 1147666, 1500794, 2109224, 2295332, 3001588, 4218448, 4590664, 6003176, 9181328, 9755161, 12006352, 19510322, 39020644, 78041288, 156082576]

約数ペア:

[(1, 156082576), (2, 78041288), (4, 39020644), (8, 19510322), (13, 12006352), (16, 9755161), (17, 9181328), (26, 6003176), (34, 4590664), (37, 4218448), (52, 3001588), (68, 2295332), (74, 2109224), (104, 1500794), (136, 1147666), (148, 1054612), (208, 750397), (221, 706256), (272, 573833), (296, 527306), (442, 353128), (481, 324496), (592, 263653), (629, 248144), (884, 176564), (962, 162248), (1193, 130832), (1258, 124072), (1768, 88282), (1924, 81124), (2386, 65416), (2516, 62036), (3536, 44141), (3848, 40562), (4772, 32708), (5032, 31018), (7696, 20281), (8177, 19088), (9544, 16354), (10064, 15509)]