139722408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30803}}^1$

素因数の和:30828

約数の個数: 80

約数和(自身を含む): 447274080

約数和(自身を除く): 307551672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30803, 61606, 92409, 123212, 184818, 215621, 246424, 277227, 369636, 431242, 554454, 646863, 739272, 831681, 862484, 1108908, 1293726, 1663362, 1724968, 1940589, 2217816, 2495043, 2587452, 3326724, 3881178, 4990086, 5174904, 5821767, 6653448, 7762356, 9980172, 11643534, 15524712, 17465301, 19960344, 23287068, 34930602, 46574136, 69861204, 139722408]

約数ペア:

[(1, 139722408), (2, 69861204), (3, 46574136), (4, 34930602), (6, 23287068), (7, 19960344), (8, 17465301), (9, 15524712), (12, 11643534), (14, 9980172), (18, 7762356), (21, 6653448), (24, 5821767), (27, 5174904), (28, 4990086), (36, 3881178), (42, 3326724), (54, 2587452), (56, 2495043), (63, 2217816), (72, 1940589), (81, 1724968), (84, 1663362), (108, 1293726), (126, 1108908), (162, 862484), (168, 831681), (189, 739272), (216, 646863), (252, 554454), (324, 431242), (378, 369636), (504, 277227), (567, 246424), (648, 215621), (756, 184818), (1134, 123212), (1512, 92409), (2268, 61606), (4536, 30803)]