126772996

素因数分解:

$2^2\times 7^2\times {\mathrm{683}}^1\times {\mathrm{947}}^1$

素因数の和:1648

約数の個数: 36

約数和(自身を含む): 258724368

約数和(自身を除く): 131951372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 683, 947, 1366, 1894, 2732, 3788, 4781, 6629, 9562, 13258, 19124, 26516, 33467, 46403, 66934, 92806, 133868, 185612, 646801, 1293602, 2587204, 4527607, 9055214, 18110428, 31693249, 63386498, 126772996]

約数ペア:

[(1, 126772996), (2, 63386498), (4, 31693249), (7, 18110428), (14, 9055214), (28, 4527607), (49, 2587204), (98, 1293602), (196, 646801), (683, 185612), (947, 133868), (1366, 92806), (1894, 66934), (2732, 46403), (3788, 33467), (4781, 26516), (6629, 19124), (9562, 13258)]