149020199412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1774049993}}^1$

素因数の和:1774050007

約数の個数: 24

約数和(自身を含む): 397387198656

約数和(自身を除く): 248366999244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1774049993, 3548099986, 5322149979, 7096199972, 10644299958, 12418349951, 21288599916, 24836699902, 37255049853, 49673399804, 74510099706, 149020199412]

約数ペア:

[(1, 149020199412), (2, 74510099706), (3, 49673399804), (4, 37255049853), (6, 24836699902), (7, 21288599916), (12, 12418349951), (14, 10644299958), (21, 7096199972), (28, 5322149979), (42, 3548099986), (84, 1774049993)]