139723696

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5802

約数の個数: 60

約数和(自身を含む): 325128000

約数和(自身を除く): 185404304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 5749, 6076, 11498, 12152, 22996, 24304, 40243, 45992, 80486, 91984, 160972, 178219, 281701, 321944, 356438, 563402, 643888, 712876, 1126804, 1247533, 1425752, 2253608, 2495066, 2851504, 4507216, 4990132, 8732731, 9980264, 17465462, 19960528, 34930924, 69861848, 139723696]

約数ペア:

[(1, 139723696), (2, 69861848), (4, 34930924), (7, 19960528), (8, 17465462), (14, 9980264), (16, 8732731), (28, 4990132), (31, 4507216), (49, 2851504), (56, 2495066), (62, 2253608), (98, 1425752), (112, 1247533), (124, 1126804), (196, 712876), (217, 643888), (248, 563402), (392, 356438), (434, 321944), (496, 281701), (784, 178219), (868, 160972), (1519, 91984), (1736, 80486), (3038, 45992), (3472, 40243), (5749, 24304), (6076, 22996), (11498, 12152)]