120178984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16673}}^1$

素因数の和:16749

約数の個数: 32

約数和(自身を含む): 243106920

約数和(自身を除く): 122927936

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 16673, 33346, 66692, 133384, 283441, 566882, 883669, 1133764, 1767338, 2267528, 3534676, 7069352, 15022373, 30044746, 60089492, 120178984]

約数ペア:

[(1, 120178984), (2, 60089492), (4, 30044746), (8, 15022373), (17, 7069352), (34, 3534676), (53, 2267528), (68, 1767338), (106, 1133764), (136, 883669), (212, 566882), (424, 283441), (901, 133384), (1802, 66692), (3604, 33346), (7208, 16673)]