137991224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 317260800

約数和(自身を除く): 179269576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2447, 2968, 4028, 4894, 7049, 8056, 9788, 14098, 17129, 19576, 28196, 34258, 46493, 56392, 68516, 92986, 129691, 137032, 185972, 259382, 325451, 371944, 518764, 650902, 907837, 1037528, 1301804, 1815674, 2464129, 2603608, 3631348, 4928258, 7262696, 9856516, 17248903, 19713032, 34497806, 68995612, 137991224]

約数ペア:

[(1, 137991224), (2, 68995612), (4, 34497806), (7, 19713032), (8, 17248903), (14, 9856516), (19, 7262696), (28, 4928258), (38, 3631348), (53, 2603608), (56, 2464129), (76, 1815674), (106, 1301804), (133, 1037528), (152, 907837), (212, 650902), (266, 518764), (371, 371944), (424, 325451), (532, 259382), (742, 185972), (1007, 137032), (1064, 129691), (1484, 92986), (2014, 68516), (2447, 56392), (2968, 46493), (4028, 34258), (4894, 28196), (7049, 19576), (8056, 17129), (9788, 14098)]