157049116

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{3499}}^1$

素因数の和:3746

約数の個数: 36

約数和(自身を含む): 321195000

約数和(自身を除く): 164145884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 3499, 6412, 6998, 11221, 13996, 22442, 24493, 44884, 48986, 97972, 171451, 342902, 685804, 801271, 1602542, 3205084, 5608897, 11217794, 22435588, 39262279, 78524558, 157049116]

約数ペア:

[(1, 157049116), (2, 78524558), (4, 39262279), (7, 22435588), (14, 11217794), (28, 5608897), (49, 3205084), (98, 1602542), (196, 801271), (229, 685804), (458, 342902), (916, 171451), (1603, 97972), (3206, 48986), (3499, 44884), (6412, 24493), (6998, 22442), (11221, 13996)]