139703312

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2536

約数の個数: 60

約数和(自身を含む): 319311036

約数和(自身を除く): 179607724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 2441, 3577, 4088, 4882, 7154, 8176, 9764, 14308, 17087, 19528, 28616, 34174, 39056, 57232, 68348, 119609, 136696, 178193, 239218, 273392, 356386, 478436, 712772, 956872, 1247351, 1425544, 1913744, 2494702, 2851088, 4989404, 8731457, 9978808, 17462914, 19957616, 34925828, 69851656, 139703312]

約数ペア:

[(1, 139703312), (2, 69851656), (4, 34925828), (7, 19957616), (8, 17462914), (14, 9978808), (16, 8731457), (28, 4989404), (49, 2851088), (56, 2494702), (73, 1913744), (98, 1425544), (112, 1247351), (146, 956872), (196, 712772), (292, 478436), (392, 356386), (511, 273392), (584, 239218), (784, 178193), (1022, 136696), (1168, 119609), (2044, 68348), (2441, 57232), (3577, 39056), (4088, 34174), (4882, 28616), (7154, 19528), (8176, 17087), (9764, 14308)]