163291280636

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2647}}^1\times {\mathrm{11587}}^1$

素因数の和:14271

約数の個数: 48

約数和(自身を含む): 314460125952

約数和(自身を除く): 151168845316

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2647, 2662, 5294, 5324, 10588, 11587, 23174, 29117, 46348, 58234, 116468, 127457, 254914, 320287, 509828, 640574, 1281148, 1402027, 2804054, 3523157, 5608108, 7046314, 14092628, 15422297, 30670789, 30844594, 61341578, 61689188, 122683156, 337378679, 674757358, 1349514716, 3711165469, 7422330938, 14844661876, 40822820159, 81645640318, 163291280636]

約数ペア:

[(1, 163291280636), (2, 81645640318), (4, 40822820159), (11, 14844661876), (22, 7422330938), (44, 3711165469), (121, 1349514716), (242, 674757358), (484, 337378679), (1331, 122683156), (2647, 61689188), (2662, 61341578), (5294, 30844594), (5324, 30670789), (10588, 15422297), (11587, 14092628), (23174, 7046314), (29117, 5608108), (46348, 3523157), (58234, 2804054), (116468, 1402027), (127457, 1281148), (254914, 640574), (320287, 509828)]