144103316

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15643}}^1$

素因数の和:15708

約数の個数: 36

約数和(自身を含む): 299613888

約数和(自身を除く): 155510572

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 15643, 31286, 62572, 109501, 219002, 438004, 735221, 766507, 1470442, 1533014, 2940884, 3066028, 5146547, 10293094, 20586188, 36025829, 72051658, 144103316]

約数ペア:

[(1, 144103316), (2, 72051658), (4, 36025829), (7, 20586188), (14, 10293094), (28, 5146547), (47, 3066028), (49, 2940884), (94, 1533014), (98, 1470442), (188, 766507), (196, 735221), (329, 438004), (658, 219002), (1316, 109501), (2303, 62572), (4606, 31286), (9212, 15643)]