131144688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47933}}^1$

素因数の和:47966

約数の個数: 60

約数和(自身を含む): 386348040

約数和(自身を除く): 255203352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 47933, 95866, 143799, 191732, 287598, 383464, 431397, 575196, 766928, 862794, 910727, 1150392, 1725588, 1821454, 2300784, 2732181, 3451176, 3642908, 5464362, 6902352, 7285816, 8196543, 10928724, 14571632, 16393086, 21857448, 32786172, 43714896, 65572344, 131144688]

約数ペア:

[(1, 131144688), (2, 65572344), (3, 43714896), (4, 32786172), (6, 21857448), (8, 16393086), (9, 14571632), (12, 10928724), (16, 8196543), (18, 7285816), (19, 6902352), (24, 5464362), (36, 3642908), (38, 3451176), (48, 2732181), (57, 2300784), (72, 1821454), (76, 1725588), (114, 1150392), (144, 910727), (152, 862794), (171, 766928), (228, 575196), (304, 431397), (342, 383464), (456, 287598), (684, 191732), (912, 143799), (1368, 95866), (2736, 47933)]