131830296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18416

約数の個数: 64

約数和(自身を含む): 370379520

約数和(自身を除く): 238549224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 238823, 422533, 440904, 477646, 716469, 845066, 955292, 1267599, 1432938, 1690132, 1910584, 2535198, 2865876, 3380264, 5070396, 5492929, 5731752, 10140792, 10985858, 16478787, 21971716, 32957574, 43943432, 65915148, 131830296]

約数ペア:

[(1, 131830296), (2, 65915148), (3, 43943432), (4, 32957574), (6, 21971716), (8, 16478787), (12, 10985858), (13, 10140792), (23, 5731752), (24, 5492929), (26, 5070396), (39, 3380264), (46, 2865876), (52, 2535198), (69, 1910584), (78, 1690132), (92, 1432938), (104, 1267599), (138, 955292), (156, 845066), (184, 716469), (276, 477646), (299, 440904), (312, 422533), (552, 238823), (598, 220452), (897, 146968), (1196, 110226), (1794, 73484), (2392, 55113), (3588, 36742), (7176, 18371)]