161099544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{12689}}^1$

素因数の和:12744

約数の個数: 48

約数和(自身を含む): 421054200

約数和(自身を除く): 259954656

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 12689, 12696, 25378, 38067, 50756, 76134, 101512, 152268, 291847, 304536, 583694, 875541, 1167388, 1751082, 2334776, 3502164, 6712481, 7004328, 13424962, 20137443, 26849924, 40274886, 53699848, 80549772, 161099544]

約数ペア:

[(1, 161099544), (2, 80549772), (3, 53699848), (4, 40274886), (6, 26849924), (8, 20137443), (12, 13424962), (23, 7004328), (24, 6712481), (46, 3502164), (69, 2334776), (92, 1751082), (138, 1167388), (184, 875541), (276, 583694), (529, 304536), (552, 291847), (1058, 152268), (1587, 101512), (2116, 76134), (3174, 50756), (4232, 38067), (6348, 25378), (12689, 12696)]