140319358

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{3271}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 213792480

約数和(自身を除く): 73473122

約数列:

[1, 2, 89, 178, 241, 482, 3271, 6542, 21449, 42898, 291119, 582238, 788311, 1576622, 70159679, 140319358]

約数ペア:

[(1, 140319358), (2, 70159679), (89, 1576622), (178, 788311), (241, 582238), (482, 291119), (3271, 42898), (6542, 21449)]