139738082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 233933184

約数和(自身を除く): 94195102

約数列:

[1, 2, 11, 22, 71, 137, 142, 274, 653, 781, 1306, 1507, 1562, 3014, 7183, 9727, 14366, 19454, 46363, 89461, 92726, 106997, 178922, 213994, 509993, 984071, 1019986, 1968142, 6351731, 12703462, 69869041, 139738082]

約数ペア:

[(1, 139738082), (2, 69869041), (11, 12703462), (22, 6351731), (71, 1968142), (137, 1019986), (142, 984071), (274, 509993), (653, 213994), (781, 178922), (1306, 106997), (1507, 92726), (1562, 89461), (3014, 46363), (7183, 19454), (9727, 14366)]