138636008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4554

約数の個数: 64

約数和(自身を含む): 323568000

約数和(自身を除く): 184931992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 4493, 7714, 8986, 15428, 17972, 30856, 31451, 35944, 62902, 85367, 125804, 130297, 170734, 251608, 260594, 341468, 521188, 597569, 682936, 912079, 1042376, 1195138, 1824158, 2390276, 2475643, 3648316, 4780552, 4951286, 7296632, 9902572, 17329501, 19805144, 34659002, 69318004, 138636008]

約数ペア:

[(1, 138636008), (2, 69318004), (4, 34659002), (7, 19805144), (8, 17329501), (14, 9902572), (19, 7296632), (28, 4951286), (29, 4780552), (38, 3648316), (56, 2475643), (58, 2390276), (76, 1824158), (116, 1195138), (133, 1042376), (152, 912079), (203, 682936), (232, 597569), (266, 521188), (406, 341468), (532, 260594), (551, 251608), (812, 170734), (1064, 130297), (1102, 125804), (1624, 85367), (2204, 62902), (3857, 35944), (4408, 31451), (4493, 30856), (7714, 17972), (8986, 15428)]