120146448

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 317390400

約数和(自身を除く): 197243952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 149, 157, 214, 298, 314, 321, 428, 447, 471, 596, 628, 642, 856, 894, 942, 1192, 1256, 1284, 1712, 1788, 1884, 2384, 2512, 2568, 3576, 3768, 5136, 7152, 7536, 15943, 16799, 23393, 31886, 33598, 46786, 47829, 50397, 63772, 67196, 70179, 93572, 95658, 100794, 127544, 134392, 140358, 187144, 191316, 201588, 255088, 268784, 280716, 374288, 382632, 403176, 561432, 765264, 806352, 1122864, 2503051, 5006102, 7509153, 10012204, 15018306, 20024408, 30036612, 40048816, 60073224, 120146448]

約数ペア:

[(1, 120146448), (2, 60073224), (3, 40048816), (4, 30036612), (6, 20024408), (8, 15018306), (12, 10012204), (16, 7509153), (24, 5006102), (48, 2503051), (107, 1122864), (149, 806352), (157, 765264), (214, 561432), (298, 403176), (314, 382632), (321, 374288), (428, 280716), (447, 268784), (471, 255088), (596, 201588), (628, 191316), (642, 187144), (856, 140358), (894, 134392), (942, 127544), (1192, 100794), (1256, 95658), (1284, 93572), (1712, 70179), (1788, 67196), (1884, 63772), (2384, 50397), (2512, 47829), (2568, 46786), (3576, 33598), (3768, 31886), (5136, 23393), (7152, 16799), (7536, 15943)]