140190832

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{4357}}^1$

素因数の和:6376

約数の個数: 20

約数和(自身を含む): 271817176

約数和(自身を除く): 131626344

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 4357, 8044, 8714, 16088, 17428, 32176, 34856, 69712, 8761927, 17523854, 35047708, 70095416, 140190832]

約数ペア:

[(1, 140190832), (2, 70095416), (4, 35047708), (8, 17523854), (16, 8761927), (2011, 69712), (4022, 34856), (4357, 32176), (8044, 17428), (8714, 16088)]