145701724

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6277}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 291801440

約数和(自身を除く): 146099716

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 6277, 11606, 12554, 23212, 25108, 43939, 87878, 175756, 5203633, 10407266, 20814532, 36425431, 72850862, 145701724]

約数ペア:

[(1, 145701724), (2, 72850862), (4, 36425431), (7, 20814532), (14, 10407266), (28, 5203633), (829, 175756), (1658, 87878), (3316, 43939), (5803, 25108), (6277, 23212), (11606, 12554)]