138685328

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{37201}}^1$

素因数の和:37442

約数の個数: 20

約数和(自身を含む): 269863308

約数和(自身を除く): 131177980

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 37201, 74402, 148804, 297608, 595216, 8667833, 17335666, 34671332, 69342664, 138685328]

約数ペア:

[(1, 138685328), (2, 69342664), (4, 34671332), (8, 17335666), (16, 8667833), (233, 595216), (466, 297608), (932, 148804), (1864, 74402), (3728, 37201)]