139183912

素因数分解:

$2^3\times 7^3\times {\mathrm{50723}}^1$

素因数の和:50750

約数の個数: 32

約数和(自身を含む): 304344000

約数和(自身を除く): 165160088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 50723, 101446, 202892, 355061, 405784, 710122, 1420244, 2485427, 2840488, 4970854, 9941708, 17397989, 19883416, 34795978, 69591956, 139183912]

約数ペア:

[(1, 139183912), (2, 69591956), (4, 34795978), (7, 19883416), (8, 17397989), (14, 9941708), (28, 4970854), (49, 2840488), (56, 2485427), (98, 1420244), (196, 710122), (343, 405784), (392, 355061), (686, 202892), (1372, 101446), (2744, 50723)]