145335288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{865091}}^1$

素因数の和:865107

約数の個数: 32

約数和(自身を含む): 415244160

約数和(自身を除く): 269908872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 865091, 1730182, 2595273, 3460364, 5190546, 6055637, 6920728, 10381092, 12111274, 18166911, 20762184, 24222548, 36333822, 48445096, 72667644, 145335288]

約数ペア:

[(1, 145335288), (2, 72667644), (3, 48445096), (4, 36333822), (6, 24222548), (7, 20762184), (8, 18166911), (12, 12111274), (14, 10381092), (21, 6920728), (24, 6055637), (28, 5190546), (42, 3460364), (56, 2595273), (84, 1730182), (168, 865091)]