140095072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{336767}}^1$

素因数の和:336790

約数の個数: 24

約数和(自身を含む): 297029376

約数和(自身を除く): 156934304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 336767, 673534, 1347068, 2694136, 4377971, 5388272, 8755942, 10776544, 17511884, 35023768, 70047536, 140095072]

約数ペア:

[(1, 140095072), (2, 70047536), (4, 35023768), (8, 17511884), (13, 10776544), (16, 8755942), (26, 5388272), (32, 4377971), (52, 2694136), (104, 1347068), (208, 673534), (416, 336767)]