131799173656

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1069}}^1\times {\mathrm{53327}}^1$

素因数の和:54436

約数の個数: 48

約数和(自身を含む): 262765720800

約数和(自身を除く): 130966547144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1069, 1156, 2138, 2312, 4276, 8552, 18173, 36346, 53327, 72692, 106654, 145384, 213308, 308941, 426616, 617882, 906559, 1235764, 1813118, 2471528, 3626236, 7252472, 15411503, 30823006, 57006563, 61646012, 114013126, 123292024, 228026252, 456052504, 969111571, 1938223142, 3876446284, 7752892568, 16474896707, 32949793414, 65899586828, 131799173656]

約数ペア:

[(1, 131799173656), (2, 65899586828), (4, 32949793414), (8, 16474896707), (17, 7752892568), (34, 3876446284), (68, 1938223142), (136, 969111571), (289, 456052504), (578, 228026252), (1069, 123292024), (1156, 114013126), (2138, 61646012), (2312, 57006563), (4276, 30823006), (8552, 15411503), (18173, 7252472), (36346, 3626236), (53327, 2471528), (72692, 1813118), (106654, 1235764), (145384, 906559), (213308, 617882), (308941, 426616)]