140909936

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149269}}^1$

素因数の和:149336

約数の個数: 20

約数和(自身を含む): 277642200

約数和(自身を除く): 136732264

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 149269, 298538, 597076, 1194152, 2388304, 8806871, 17613742, 35227484, 70454968, 140909936]

約数ペア:

[(1, 140909936), (2, 70454968), (4, 35227484), (8, 17613742), (16, 8806871), (59, 2388304), (118, 1194152), (236, 597076), (472, 298538), (944, 149269)]