127908408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 349498800

約数和(自身を除く): 221590392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 229, 296, 408, 444, 458, 629, 687, 888, 916, 1258, 1369, 1374, 1832, 1887, 2516, 2738, 2748, 3774, 3893, 4107, 5032, 5476, 5496, 7548, 7786, 8214, 8473, 10952, 11679, 15096, 15572, 16428, 16946, 23273, 23358, 25419, 31144, 32856, 33892, 46546, 46716, 50838, 67784, 69819, 93092, 93432, 101676, 139638, 144041, 186184, 203352, 279276, 288082, 313501, 432123, 558552, 576164, 627002, 864246, 940503, 1152328, 1254004, 1728492, 1881006, 2508008, 3456984, 3762012, 5329517, 7524024, 10659034, 15988551, 21318068, 31977102, 42636136, 63954204, 127908408]

約数ペア:

[(1, 127908408), (2, 63954204), (3, 42636136), (4, 31977102), (6, 21318068), (8, 15988551), (12, 10659034), (17, 7524024), (24, 5329517), (34, 3762012), (37, 3456984), (51, 2508008), (68, 1881006), (74, 1728492), (102, 1254004), (111, 1152328), (136, 940503), (148, 864246), (204, 627002), (222, 576164), (229, 558552), (296, 432123), (408, 313501), (444, 288082), (458, 279276), (629, 203352), (687, 186184), (888, 144041), (916, 139638), (1258, 101676), (1369, 93432), (1374, 93092), (1832, 69819), (1887, 67784), (2516, 50838), (2738, 46716), (2748, 46546), (3774, 33892), (3893, 32856), (4107, 31144), (5032, 25419), (5476, 23358), (5496, 23273), (7548, 16946), (7786, 16428), (8214, 15572), (8473, 15096), (10952, 11679)]