161446512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108499}}^1$

素因数の和:108541

約数の個数: 40

約数和(自身を含む): 430528000

約数和(自身を除く): 269081488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 108499, 216998, 325497, 433996, 650994, 867992, 1301988, 1735984, 2603976, 3363469, 5207952, 6726938, 10090407, 13453876, 20180814, 26907752, 40361628, 53815504, 80723256, 161446512]

約数ペア:

[(1, 161446512), (2, 80723256), (3, 53815504), (4, 40361628), (6, 26907752), (8, 20180814), (12, 13453876), (16, 10090407), (24, 6726938), (31, 5207952), (48, 3363469), (62, 2603976), (93, 1735984), (124, 1301988), (186, 867992), (248, 650994), (372, 433996), (496, 325497), (744, 216998), (1488, 108499)]