157098436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1931}}^1$

素因数の和:2032

約数の個数: 36

約数和(自身を含む): 307211184

約数和(自身を除く): 150112748

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 1931, 3698, 3862, 7396, 7724, 20339, 21241, 40678, 42482, 81356, 83033, 84964, 166066, 332132, 913363, 1826726, 3570419, 3653452, 7140838, 14281676, 39274609, 78549218, 157098436]

約数ペア:

[(1, 157098436), (2, 78549218), (4, 39274609), (11, 14281676), (22, 7140838), (43, 3653452), (44, 3570419), (86, 1826726), (172, 913363), (473, 332132), (946, 166066), (1849, 84964), (1892, 83033), (1931, 81356), (3698, 42482), (3862, 40678), (7396, 21241), (7724, 20339)]