129475924

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 242541376

約数和(自身を除く): 113065452

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 529, 989, 1058, 1423, 1978, 2116, 2846, 3956, 5692, 22747, 32729, 45494, 61189, 65458, 90988, 122378, 130916, 244756, 752767, 1407347, 1505534, 2814694, 3011068, 5629388, 32368981, 64737962, 129475924]

約数ペア:

[(1, 129475924), (2, 64737962), (4, 32368981), (23, 5629388), (43, 3011068), (46, 2814694), (86, 1505534), (92, 1407347), (172, 752767), (529, 244756), (989, 130916), (1058, 122378), (1423, 90988), (1978, 65458), (2116, 61189), (2846, 45494), (3956, 32729), (5692, 22747)]