145871802

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 328154112

約数和(自身を除く): 182282310

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 558, 591, 1182, 1327, 1773, 2654, 3546, 3981, 6107, 7962, 11943, 12214, 18321, 23886, 36642, 41137, 54963, 82274, 109926, 123411, 246822, 261419, 370233, 522838, 740466, 784257, 1568514, 2352771, 4705542, 8103989, 16207978, 24311967, 48623934, 72935901, 145871802]

約数ペア:

[(1, 145871802), (2, 72935901), (3, 48623934), (6, 24311967), (9, 16207978), (18, 8103989), (31, 4705542), (62, 2352771), (93, 1568514), (186, 784257), (197, 740466), (279, 522838), (394, 370233), (558, 261419), (591, 246822), (1182, 123411), (1327, 109926), (1773, 82274), (2654, 54963), (3546, 41137), (3981, 36642), (6107, 23886), (7962, 18321), (11943, 12214)]