168659932

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 350203392

約数和(自身を除く): 181543460

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1973, 1988, 3053, 3946, 6106, 7892, 12212, 13811, 21371, 27622, 42742, 55244, 84839, 85484, 140083, 169678, 280166, 339356, 560332, 593873, 980581, 1187746, 1961162, 2375492, 3922324, 6023569, 12047138, 24094276, 42164983, 84329966, 168659932]

約数ペア:

[(1, 168659932), (2, 84329966), (4, 42164983), (7, 24094276), (14, 12047138), (28, 6023569), (43, 3922324), (71, 2375492), (86, 1961162), (142, 1187746), (172, 980581), (284, 593873), (301, 560332), (497, 339356), (602, 280166), (994, 169678), (1204, 140083), (1973, 85484), (1988, 84839), (3053, 55244), (3946, 42742), (6106, 27622), (7892, 21371), (12212, 13811)]