120153216

素因数分解:

$2^7\times 3^1\times {\mathrm{312899}}^1$

素因数の和:312916

約数の個数: 32

約数和(自身を含む): 319158000

約数和(自身を除く): 199004784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 312899, 625798, 938697, 1251596, 1877394, 2503192, 3754788, 5006384, 7509576, 10012768, 15019152, 20025536, 30038304, 40051072, 60076608, 120153216]

約数ペア:

[(1, 120153216), (2, 60076608), (3, 40051072), (4, 30038304), (6, 20025536), (8, 15019152), (12, 10012768), (16, 7509576), (24, 5006384), (32, 3754788), (48, 2503192), (64, 1877394), (96, 1251596), (128, 938697), (192, 625798), (384, 312899)]