129397664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 290594304

約数和(自身を除く): 161196640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 83, 86, 88, 103, 166, 172, 176, 206, 332, 344, 352, 412, 473, 664, 688, 824, 913, 946, 1133, 1328, 1376, 1648, 1826, 1892, 2266, 2656, 3296, 3569, 3652, 3784, 4429, 4532, 7138, 7304, 7568, 8549, 8858, 9064, 14276, 14608, 15136, 17098, 17716, 18128, 28552, 29216, 34196, 35432, 36256, 39259, 48719, 57104, 68392, 70864, 78518, 94039, 97438, 114208, 136784, 141728, 157036, 188078, 194876, 273568, 314072, 367607, 376156, 389752, 628144, 735214, 752312, 779504, 1256288, 1470428, 1504624, 1559008, 2940856, 3009248, 4043677, 5881712, 8087354, 11763424, 16174708, 32349416, 64698832, 129397664]

約数ペア:

[(1, 129397664), (2, 64698832), (4, 32349416), (8, 16174708), (11, 11763424), (16, 8087354), (22, 5881712), (32, 4043677), (43, 3009248), (44, 2940856), (83, 1559008), (86, 1504624), (88, 1470428), (103, 1256288), (166, 779504), (172, 752312), (176, 735214), (206, 628144), (332, 389752), (344, 376156), (352, 367607), (412, 314072), (473, 273568), (664, 194876), (688, 188078), (824, 157036), (913, 141728), (946, 136784), (1133, 114208), (1328, 97438), (1376, 94039), (1648, 78518), (1826, 70864), (1892, 68392), (2266, 57104), (2656, 48719), (3296, 39259), (3569, 36256), (3652, 35432), (3784, 34196), (4429, 29216), (4532, 28552), (7138, 18128), (7304, 17716), (7568, 17098), (8549, 15136), (8858, 14608), (9064, 14276)]