168448832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1783

約数の個数: 56

約数和(自身を含む): 356311200

約数和(自身を除く): 187862368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 1669, 2656, 3154, 3338, 5312, 6308, 6676, 12616, 13352, 25232, 26704, 31711, 50464, 53408, 63422, 100928, 106816, 126844, 138527, 253688, 277054, 507376, 554108, 1014752, 1108216, 2029504, 2216432, 2632013, 4432864, 5264026, 8865728, 10528052, 21056104, 42112208, 84224416, 168448832]

約数ペア:

[(1, 168448832), (2, 84224416), (4, 42112208), (8, 21056104), (16, 10528052), (19, 8865728), (32, 5264026), (38, 4432864), (64, 2632013), (76, 2216432), (83, 2029504), (152, 1108216), (166, 1014752), (304, 554108), (332, 507376), (608, 277054), (664, 253688), (1216, 138527), (1328, 126844), (1577, 106816), (1669, 100928), (2656, 63422), (3154, 53408), (3338, 50464), (5312, 31711), (6308, 26704), (6676, 25232), (12616, 13352)]