135219714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20039

約数の個数: 48

約数和(自身を含む): 328287168

約数和(自身を除く): 193067454

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 19997, 39994, 59991, 119982, 139979, 279958, 419937, 459931, 839874, 919862, 979853, 1379793, 1959706, 2759586, 2939559, 3219517, 5879118, 6439034, 9658551, 19317102, 22536619, 45073238, 67609857, 135219714]

約数ペア:

[(1, 135219714), (2, 67609857), (3, 45073238), (6, 22536619), (7, 19317102), (14, 9658551), (21, 6439034), (23, 5879118), (42, 3219517), (46, 2939559), (49, 2759586), (69, 1959706), (98, 1379793), (138, 979853), (147, 919862), (161, 839874), (294, 459931), (322, 419937), (483, 279958), (966, 139979), (1127, 119982), (2254, 59991), (3381, 39994), (6762, 19997)]