142710918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109609}}^1$

素因数の和:109652

約数の個数: 32

約数和(自身を含む): 336721920

約数和(自身を除く): 194011002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109609, 219218, 328827, 657654, 767263, 1534526, 2301789, 3397879, 4603578, 6795758, 10193637, 20387274, 23785153, 47570306, 71355459, 142710918]

約数ペア:

[(1, 142710918), (2, 71355459), (3, 47570306), (6, 23785153), (7, 20387274), (14, 10193637), (21, 6795758), (31, 4603578), (42, 3397879), (62, 2301789), (93, 1534526), (186, 767263), (217, 657654), (434, 328827), (651, 219218), (1302, 109609)]