154531804

素因数分解:

$2^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{4159}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 309370880

約数和(自身を除く): 154839076

約数列:

[1, 2, 4, 7, 14, 28, 1327, 2654, 4159, 5308, 8318, 9289, 16636, 18578, 29113, 37156, 58226, 116452, 5518993, 11037986, 22075972, 38632951, 77265902, 154531804]

約数ペア:

[(1, 154531804), (2, 77265902), (4, 38632951), (7, 22075972), (14, 11037986), (28, 5518993), (1327, 116452), (2654, 58226), (4159, 37156), (5308, 29113), (8318, 18578), (9289, 16636)]