141997310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156041}}^1$

素因数の和:156068

約数の個数: 32

約数和(自身を含む): 314580672

約数和(自身を除く): 172583362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 156041, 312082, 780205, 1092287, 1560410, 2028533, 2184574, 4057066, 5461435, 10142665, 10922870, 14199731, 20285330, 28399462, 70998655, 141997310]

約数ペア:

[(1, 141997310), (2, 70998655), (5, 28399462), (7, 20285330), (10, 14199731), (13, 10922870), (14, 10142665), (26, 5461435), (35, 4057066), (65, 2184574), (70, 2028533), (91, 1560410), (130, 1092287), (182, 780205), (455, 312082), (910, 156041)]