165774490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2297}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 341501184

約数和(自身を除く): 175726694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1031, 2062, 2297, 4594, 5155, 7217, 10310, 11485, 14434, 16079, 22970, 32158, 36085, 72170, 80395, 160790, 2368207, 4736414, 11841035, 16577449, 23682070, 33154898, 82887245, 165774490]

約数ペア:

[(1, 165774490), (2, 82887245), (5, 33154898), (7, 23682070), (10, 16577449), (14, 11841035), (35, 4736414), (70, 2368207), (1031, 160790), (2062, 80395), (2297, 72170), (4594, 36085), (5155, 32158), (7217, 22970), (10310, 16079), (11485, 14434)]