124824728

素因数分解:

$2^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{1499}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 267840000

約数和(自身を除く): 143015272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1487, 1499, 2974, 2998, 5948, 5996, 10409, 10493, 11896, 11992, 20818, 20986, 41636, 41972, 83272, 83944, 2229013, 4458026, 8916052, 15603091, 17832104, 31206182, 62412364, 124824728]

約数ペア:

[(1, 124824728), (2, 62412364), (4, 31206182), (7, 17832104), (8, 15603091), (14, 8916052), (28, 4458026), (56, 2229013), (1487, 83944), (1499, 83272), (2974, 41972), (2998, 41636), (5948, 20986), (5996, 20818), (10409, 11992), (10493, 11896)]