156965274

素因数分解:

$2^1\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{4073}}^1$

素因数の和:6222

約数の個数: 24

約数和(自身を含む): 340333812

約数和(自身を除く): 183368538

約数列:

[1, 2, 3, 6, 9, 18, 2141, 4073, 4282, 6423, 8146, 12219, 12846, 19269, 24438, 36657, 38538, 73314, 8720293, 17440586, 26160879, 52321758, 78482637, 156965274]

約数ペア:

[(1, 156965274), (2, 78482637), (3, 52321758), (6, 26160879), (9, 17440586), (18, 8720293), (2141, 73314), (4073, 38538), (4282, 36657), (6423, 24438), (8146, 19269), (12219, 12846)]