127567354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 207792000

約数和(自身を除く): 80224646

約数列:

[1, 2, 17, 34, 73, 103, 146, 206, 499, 998, 1241, 1751, 2482, 3502, 7519, 8483, 15038, 16966, 36427, 51397, 72854, 102794, 127823, 255646, 619259, 873749, 1238518, 1747498, 3751981, 7503962, 63783677, 127567354]

約数ペア:

[(1, 127567354), (2, 63783677), (17, 7503962), (34, 3751981), (73, 1747498), (103, 1238518), (146, 873749), (206, 619259), (499, 255646), (998, 127823), (1241, 102794), (1751, 72854), (2482, 51397), (3502, 36427), (7519, 16966), (8483, 15038)]