178087056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{530021}}^1$

素因数の和:530039

約数の個数: 40

約数和(自身を含む): 525781824

約数和(自身を除く): 347694768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 530021, 1060042, 1590063, 2120084, 3180126, 3710147, 4240168, 6360252, 7420294, 8480336, 11130441, 12720504, 14840588, 22260882, 25441008, 29681176, 44521764, 59362352, 89043528, 178087056]

約数ペア:

[(1, 178087056), (2, 89043528), (3, 59362352), (4, 44521764), (6, 29681176), (7, 25441008), (8, 22260882), (12, 14840588), (14, 12720504), (16, 11130441), (21, 8480336), (24, 7420294), (28, 6360252), (42, 4240168), (48, 3710147), (56, 3180126), (84, 2120084), (112, 1590063), (168, 1060042), (336, 530021)]