145167288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{864091}}^1$

素因数の和:864107

約数の個数: 32

約数和(自身を含む): 414764160

約数和(自身を除く): 269596872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 864091, 1728182, 2592273, 3456364, 5184546, 6048637, 6912728, 10369092, 12097274, 18145911, 20738184, 24194548, 36291822, 48389096, 72583644, 145167288]

約数ペア:

[(1, 145167288), (2, 72583644), (3, 48389096), (4, 36291822), (6, 24194548), (7, 20738184), (8, 18145911), (12, 12097274), (14, 10369092), (21, 6912728), (24, 6048637), (28, 5184546), (42, 3456364), (56, 2592273), (84, 1728182), (168, 864091)]