141306736

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{12781}}^1$

素因数の和:13480

約数の個数: 20

約数和(自身を含む): 274199464

約数和(自身を除く): 132892728

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 12781, 25562, 51124, 102248, 204496, 8831671, 17663342, 35326684, 70653368, 141306736]

約数ペア:

[(1, 141306736), (2, 70653368), (4, 35326684), (8, 17663342), (16, 8831671), (691, 204496), (1382, 102248), (2764, 51124), (5528, 25562), (11056, 12781)]