127805692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 263837952

約数和(自身を除く): 136032260

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 163, 164, 287, 326, 574, 652, 683, 1141, 1148, 1366, 2282, 2732, 4564, 4781, 6683, 9562, 13366, 19124, 26732, 28003, 46781, 56006, 93562, 111329, 112012, 187124, 196021, 222658, 392042, 445316, 779303, 784084, 1558606, 3117212, 4564489, 9128978, 18257956, 31951423, 63902846, 127805692]

約数ペア:

[(1, 127805692), (2, 63902846), (4, 31951423), (7, 18257956), (14, 9128978), (28, 4564489), (41, 3117212), (82, 1558606), (163, 784084), (164, 779303), (287, 445316), (326, 392042), (574, 222658), (652, 196021), (683, 187124), (1141, 112012), (1148, 111329), (1366, 93562), (2282, 56006), (2732, 46781), (4564, 28003), (4781, 26732), (6683, 19124), (9562, 13366)]