168097105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 247027968

約数和(自身を除く): 78930863

約数列:

[1, 5, 11, 17, 37, 43, 55, 85, 113, 185, 187, 215, 407, 473, 565, 629, 731, 935, 1243, 1591, 1921, 2035, 2365, 3145, 3655, 4181, 4859, 6215, 6919, 7955, 8041, 9605, 17501, 20905, 21131, 24295, 27047, 34595, 40205, 45991, 53449, 71077, 82603, 87505, 105655, 135235, 179783, 229955, 267245, 297517, 355385, 413015, 781847, 898915, 908633, 1487585, 1977613, 3056311, 3909235, 4543165, 9888065, 15281555, 33619421, 168097105]

約数ペア:

[(1, 168097105), (5, 33619421), (11, 15281555), (17, 9888065), (37, 4543165), (43, 3909235), (55, 3056311), (85, 1977613), (113, 1487585), (185, 908633), (187, 898915), (215, 781847), (407, 413015), (473, 355385), (565, 297517), (629, 267245), (731, 229955), (935, 179783), (1243, 135235), (1591, 105655), (1921, 87505), (2035, 82603), (2365, 71077), (3145, 53449), (3655, 45991), (4181, 40205), (4859, 34595), (6215, 27047), (6919, 24295), (7955, 21131), (8041, 20905), (9605, 17501)]