137130408

素因数分解:

$2^3\times 3^4\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 385767360

約数和(自身を除く): 248636952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 431, 491, 648, 862, 982, 1293, 1473, 1724, 1964, 2586, 2946, 3448, 3879, 3928, 4419, 5172, 5892, 7758, 8838, 10344, 11637, 11784, 13257, 15516, 17676, 23274, 26514, 31032, 34911, 35352, 39771, 46548, 53028, 69822, 79542, 93096, 106056, 139644, 159084, 211621, 279288, 318168, 423242, 634863, 846484, 1269726, 1692968, 1904589, 2539452, 3809178, 5078904, 5713767, 7618356, 11427534, 15236712, 17141301, 22855068, 34282602, 45710136, 68565204, 137130408]

約数ペア:

[(1, 137130408), (2, 68565204), (3, 45710136), (4, 34282602), (6, 22855068), (8, 17141301), (9, 15236712), (12, 11427534), (18, 7618356), (24, 5713767), (27, 5078904), (36, 3809178), (54, 2539452), (72, 1904589), (81, 1692968), (108, 1269726), (162, 846484), (216, 634863), (324, 423242), (431, 318168), (491, 279288), (648, 211621), (862, 159084), (982, 139644), (1293, 106056), (1473, 93096), (1724, 79542), (1964, 69822), (2586, 53028), (2946, 46548), (3448, 39771), (3879, 35352), (3928, 34911), (4419, 31032), (5172, 26514), (5892, 23274), (7758, 17676), (8838, 15516), (10344, 13257), (11637, 11784)]