130110176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 72

約数和(自身を含む): 309158640

約数和(自身を除く): 179048464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 1609, 2128, 2527, 2888, 3218, 4256, 5054, 5776, 6436, 10108, 11263, 11552, 12872, 20216, 22526, 25744, 30571, 40432, 45052, 51488, 61142, 80864, 90104, 122284, 180208, 213997, 244568, 360416, 427994, 489136, 580849, 855988, 978272, 1161698, 1711976, 2323396, 3423952, 4065943, 4646792, 6847904, 8131886, 9293584, 16263772, 18587168, 32527544, 65055088, 130110176]

約数ペア:

[(1, 130110176), (2, 65055088), (4, 32527544), (7, 18587168), (8, 16263772), (14, 9293584), (16, 8131886), (19, 6847904), (28, 4646792), (32, 4065943), (38, 3423952), (56, 2323396), (76, 1711976), (112, 1161698), (133, 978272), (152, 855988), (224, 580849), (266, 489136), (304, 427994), (361, 360416), (532, 244568), (608, 213997), (722, 180208), (1064, 122284), (1444, 90104), (1609, 80864), (2128, 61142), (2527, 51488), (2888, 45052), (3218, 40432), (4256, 30571), (5054, 25744), (5776, 22526), (6436, 20216), (10108, 12872), (11263, 11552)]