140491194

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{755329}}^1$

素因数の和:755365

約数の個数: 16

約数和(自身を含む): 290046720

約数和(自身を除く): 149555526

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 755329, 1510658, 2265987, 4531974, 23415199, 46830398, 70245597, 140491194]

約数ペア:

[(1, 140491194), (2, 70245597), (3, 46830398), (6, 23415199), (31, 4531974), (62, 2265987), (93, 1510658), (186, 755329)]