122855642

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 234200232

約数和(自身を除く): 111344590

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 949, 1022, 1274, 1321, 1898, 2642, 3577, 6643, 7154, 9247, 13286, 17173, 18494, 34346, 46501, 64729, 93002, 96433, 120211, 129458, 192866, 240422, 675031, 841477, 1253629, 1350062, 1682954, 2507258, 4725217, 8775403, 9450434, 17550806, 61427821, 122855642]

約数ペア:

[(1, 122855642), (2, 61427821), (7, 17550806), (13, 9450434), (14, 8775403), (26, 4725217), (49, 2507258), (73, 1682954), (91, 1350062), (98, 1253629), (146, 841477), (182, 675031), (511, 240422), (637, 192866), (949, 129458), (1022, 120211), (1274, 96433), (1321, 93002), (1898, 64729), (2642, 46501), (3577, 34346), (6643, 18494), (7154, 17173), (9247, 13286)]