156958224759

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1\times {\mathrm{9689}}^1$

素因数の和:15220

約数の個数: 48

約数和(自身を含む): 264694210560

約数和(自身を除く): 107735985801

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5471, 9689, 16413, 29067, 38297, 49239, 67823, 87201, 114891, 203469, 257137, 344673, 455383, 610407, 771411, 1366149, 1799959, 2314233, 3187681, 4098447, 5399877, 9563043, 16199631, 28689129, 53008519, 159025557, 371059633, 477076671, 1113178899, 2491400393, 3339536697, 7474201179, 17439802751, 22422603537, 52319408253, 156958224759]

約数ペア:

[(1, 156958224759), (3, 52319408253), (7, 22422603537), (9, 17439802751), (21, 7474201179), (47, 3339536697), (63, 2491400393), (141, 1113178899), (329, 477076671), (423, 371059633), (987, 159025557), (2961, 53008519), (5471, 28689129), (9689, 16199631), (16413, 9563043), (29067, 5399877), (38297, 4098447), (49239, 3187681), (67823, 2314233), (87201, 1799959), (114891, 1366149), (203469, 771411), (257137, 610407), (344673, 455383)]