124891206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 282355200

約数和(自身を除く): 157463994

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 199, 222, 257, 398, 407, 514, 597, 771, 814, 1194, 1221, 1542, 2189, 2442, 2827, 4378, 5654, 6567, 7363, 8481, 9509, 13134, 14726, 16962, 19018, 22089, 28527, 44178, 51143, 57054, 80993, 102286, 104599, 153429, 161986, 209198, 242979, 306858, 313797, 485958, 562573, 627594, 1125146, 1687719, 1892291, 3375438, 3784582, 5676873, 11353746, 20815201, 41630402, 62445603, 124891206]

約数ペア:

[(1, 124891206), (2, 62445603), (3, 41630402), (6, 20815201), (11, 11353746), (22, 5676873), (33, 3784582), (37, 3375438), (66, 1892291), (74, 1687719), (111, 1125146), (199, 627594), (222, 562573), (257, 485958), (398, 313797), (407, 306858), (514, 242979), (597, 209198), (771, 161986), (814, 153429), (1194, 104599), (1221, 102286), (1542, 80993), (2189, 57054), (2442, 51143), (2827, 44178), (4378, 28527), (5654, 22089), (6567, 19018), (7363, 16962), (8481, 14726), (9509, 13134)]