129502422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{342599}}^1$

素因数の和:342617

約数の個数: 32

約数和(自身を含む): 328896000

約数和(自身を除く): 199393578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 342599, 685198, 1027797, 2055594, 2398193, 3083391, 4796386, 6166782, 7194579, 9250173, 14389158, 18500346, 21583737, 43167474, 64751211, 129502422]

約数ペア:

[(1, 129502422), (2, 64751211), (3, 43167474), (6, 21583737), (7, 18500346), (9, 14389158), (14, 9250173), (18, 7194579), (21, 6166782), (27, 4796386), (42, 3083391), (54, 2398193), (63, 2055594), (126, 1027797), (189, 685198), (378, 342599)]