131153572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 269172288

約数和(自身を除く): 138018716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2617, 2948, 4556, 5234, 10468, 12529, 25058, 28787, 44489, 50116, 57574, 88978, 115148, 175339, 177956, 350678, 489379, 701356, 978758, 1928729, 1957516, 2980763, 3857458, 5961526, 7714916, 11923052, 32788393, 65576786, 131153572]

約数ペア:

[(1, 131153572), (2, 65576786), (4, 32788393), (11, 11923052), (17, 7714916), (22, 5961526), (34, 3857458), (44, 2980763), (67, 1957516), (68, 1928729), (134, 978758), (187, 701356), (268, 489379), (374, 350678), (737, 177956), (748, 175339), (1139, 115148), (1474, 88978), (2278, 57574), (2617, 50116), (2948, 44489), (4556, 28787), (5234, 25058), (10468, 12529)]