131402336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 282479904

約数和(自身を除く): 151077568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 4327, 7592, 8654, 15184, 17308, 30368, 34616, 56251, 69232, 112502, 138464, 225004, 315871, 450008, 631742, 900016, 1263484, 1800032, 2526968, 4106323, 5053936, 8212646, 10107872, 16425292, 32850584, 65701168, 131402336]

約数ペア:

[(1, 131402336), (2, 65701168), (4, 32850584), (8, 16425292), (13, 10107872), (16, 8212646), (26, 5053936), (32, 4106323), (52, 2526968), (73, 1800032), (104, 1263484), (146, 900016), (208, 631742), (292, 450008), (416, 315871), (584, 225004), (949, 138464), (1168, 112502), (1898, 69232), (2336, 56251), (3796, 34616), (4327, 30368), (7592, 17308), (8654, 15184)]