161882436

素因数分解:

$2^2\times 3^1\times {\mathrm{13490203}}^1$

素因数の和:13490210

約数の個数: 12

約数和(自身を含む): 377725712

約数和(自身を除く): 215843276

約数列:

[1, 2, 3, 4, 6, 12, 13490203, 26980406, 40470609, 53960812, 80941218, 161882436]

約数ペア:

[(1, 161882436), (2, 80941218), (3, 53960812), (4, 40470609), (6, 26980406), (12, 13490203)]