152040258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 344934720

約数和(自身を除く): 192894462

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 443, 829, 886, 1329, 1658, 2487, 2658, 3987, 4974, 7461, 7974, 10189, 14922, 19067, 20378, 30567, 38134, 57201, 61134, 91701, 114402, 171603, 183402, 343206, 367247, 734494, 1101741, 2203482, 3305223, 6610446, 8446681, 16893362, 25340043, 50680086, 76020129, 152040258]

約数ペア:

[(1, 152040258), (2, 76020129), (3, 50680086), (6, 25340043), (9, 16893362), (18, 8446681), (23, 6610446), (46, 3305223), (69, 2203482), (138, 1101741), (207, 734494), (414, 367247), (443, 343206), (829, 183402), (886, 171603), (1329, 114402), (1658, 91701), (2487, 61134), (2658, 57201), (3987, 38134), (4974, 30567), (7461, 20378), (7974, 19067), (10189, 14922)]