143036908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{222107}}^1$

素因数の和:222141

約数の個数: 24

約数和(自身を含む): 298513152

約数和(自身を除く): 155476244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 222107, 444214, 888428, 1554749, 3109498, 5108461, 6218996, 10216922, 20433844, 35759227, 71518454, 143036908]

約数ペア:

[(1, 143036908), (2, 71518454), (4, 35759227), (7, 20433844), (14, 10216922), (23, 6218996), (28, 5108461), (46, 3109498), (92, 1554749), (161, 888428), (322, 444214), (644, 222107)]