131269952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1159

約数の個数: 56

約数和(自身を含む): 285902400

約数和(自身を除く): 154632448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 937, 1592, 1874, 2189, 3184, 3748, 4378, 6368, 7496, 8756, 10307, 12736, 14992, 17512, 20614, 29984, 35024, 41228, 59968, 70048, 82456, 140096, 164912, 186463, 329824, 372926, 659648, 745852, 1491704, 2051093, 2983408, 4102186, 5966816, 8204372, 11933632, 16408744, 32817488, 65634976, 131269952]

約数ペア:

[(1, 131269952), (2, 65634976), (4, 32817488), (8, 16408744), (11, 11933632), (16, 8204372), (22, 5966816), (32, 4102186), (44, 2983408), (64, 2051093), (88, 1491704), (176, 745852), (199, 659648), (352, 372926), (398, 329824), (704, 186463), (796, 164912), (937, 140096), (1592, 82456), (1874, 70048), (2189, 59968), (3184, 41228), (3748, 35024), (4378, 29984), (6368, 20614), (7496, 17512), (8756, 14992), (10307, 12736)]