127706390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44497}}^1$

素因数の和:44552

約数の個数: 32

約数和(自身を含む): 269123904

約数和(自身を除く): 141417514

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 44497, 88994, 222485, 311479, 444970, 622958, 1557395, 1824377, 3114790, 3648754, 9121885, 12770639, 18243770, 25541278, 63853195, 127706390]

約数ペア:

[(1, 127706390), (2, 63853195), (5, 25541278), (7, 18243770), (10, 12770639), (14, 9121885), (35, 3648754), (41, 3114790), (70, 1824377), (82, 1557395), (205, 622958), (287, 444970), (410, 311479), (574, 222485), (1435, 88994), (2870, 44497)]