126855648

素因数分解:

$2^5\times 3^2\times {\mathrm{440471}}^1$

素因数の和:440487

約数の個数: 36

約数和(自身を含む): 360746568

約数和(自身を除く): 233890920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 440471, 880942, 1321413, 1761884, 2642826, 3523768, 3964239, 5285652, 7047536, 7928478, 10571304, 14095072, 15856956, 21142608, 31713912, 42285216, 63427824, 126855648]

約数ペア:

[(1, 126855648), (2, 63427824), (3, 42285216), (4, 31713912), (6, 21142608), (8, 15856956), (9, 14095072), (12, 10571304), (16, 7928478), (18, 7047536), (24, 5285652), (32, 3964239), (36, 3523768), (48, 2642826), (72, 1761884), (96, 1321413), (144, 880942), (288, 440471)]