123862336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148873}}^1$

素因数の和:148898

約数の個数: 28

約数和(自身を含む): 264697972

約数和(自身を除く): 140835636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148873, 297746, 595492, 1190984, 1935349, 2381968, 3870698, 4763936, 7741396, 9527872, 15482792, 30965584, 61931168, 123862336]

約数ペア:

[(1, 123862336), (2, 61931168), (4, 30965584), (8, 15482792), (13, 9527872), (16, 7741396), (26, 4763936), (32, 3870698), (52, 2381968), (64, 1935349), (104, 1190984), (208, 595492), (416, 297746), (832, 148873)]