157852836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230779}}^1$

素因数の和:230808

約数の個数: 36

約数和(自身を含む): 420019600

約数和(自身を除く): 262166764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 230779, 461558, 692337, 923116, 1384674, 2077011, 2769348, 4154022, 4384801, 8308044, 8769602, 13154403, 17539204, 26308806, 39463209, 52617612, 78926418, 157852836]

約数ペア:

[(1, 157852836), (2, 78926418), (3, 52617612), (4, 39463209), (6, 26308806), (9, 17539204), (12, 13154403), (18, 8769602), (19, 8308044), (36, 4384801), (38, 4154022), (57, 2769348), (76, 2077011), (114, 1384674), (171, 923116), (228, 692337), (342, 461558), (684, 230779)]