139294854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 318988800

約数和(自身を除く): 179693946

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 4259, 5451, 8518, 10902, 12777, 16353, 25554, 32706, 38331, 76662, 97957, 195914, 293871, 336461, 587742, 672922, 881613, 1009383, 1763226, 2018766, 3028149, 6056298, 7738603, 15477206, 23215809, 46431618, 69647427, 139294854]

約数ペア:

[(1, 139294854), (2, 69647427), (3, 46431618), (6, 23215809), (9, 15477206), (18, 7738603), (23, 6056298), (46, 3028149), (69, 2018766), (79, 1763226), (138, 1009383), (158, 881613), (207, 672922), (237, 587742), (414, 336461), (474, 293871), (711, 195914), (1422, 97957), (1817, 76662), (3634, 38331), (4259, 32706), (5451, 25554), (8518, 16353), (10902, 12777)]