168323984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 332648352

約数和(自身を除く): 164324368

約数列:

[1, 2, 4, 8, 16, 73, 146, 211, 292, 422, 584, 683, 844, 1168, 1366, 1688, 2732, 3376, 5464, 10928, 15403, 30806, 49859, 61612, 99718, 123224, 144113, 199436, 246448, 288226, 398872, 576452, 797744, 1152904, 2305808, 10520249, 21040498, 42080996, 84161992, 168323984]

約数ペア:

[(1, 168323984), (2, 84161992), (4, 42080996), (8, 21040498), (16, 10520249), (73, 2305808), (146, 1152904), (211, 797744), (292, 576452), (422, 398872), (584, 288226), (683, 246448), (844, 199436), (1168, 144113), (1366, 123224), (1688, 99718), (2732, 61612), (3376, 49859), (5464, 30806), (10928, 15403)]