126125384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204749}}^1$

素因数の和:204773

約数の個数: 32

約数和(自身を含む): 294840000

約数和(自身を除く): 168714616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 204749, 409498, 818996, 1433243, 1637992, 2252239, 2866486, 4504478, 5732972, 9008956, 11465944, 15765673, 18017912, 31531346, 63062692, 126125384]

約数ペア:

[(1, 126125384), (2, 63062692), (4, 31531346), (7, 18017912), (8, 15765673), (11, 11465944), (14, 9008956), (22, 5732972), (28, 4504478), (44, 2866486), (56, 2252239), (77, 1637992), (88, 1433243), (154, 818996), (308, 409498), (616, 204749)]