126976518

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{20809}}^1$

素因数の和:20933

約数の個数: 32

約数和(自身を含む): 284680800

約数和(自身を除く): 157704282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 20809, 41618, 62427, 124854, 187281, 374562, 561843, 1123686, 2351417, 4702834, 7054251, 14108502, 21162753, 42325506, 63488259, 126976518]

約数ペア:

[(1, 126976518), (2, 63488259), (3, 42325506), (6, 21162753), (9, 14108502), (18, 7054251), (27, 4702834), (54, 2351417), (113, 1123686), (226, 561843), (339, 374562), (678, 187281), (1017, 124854), (2034, 62427), (3051, 41618), (6102, 20809)]