156947637232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{666433}}^1$

素因数の和:666841

約数の個数: 40

約数和(自身を含む): 312370944480

約数和(自身を除く): 155423307248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 2872, 5744, 14719, 29438, 58876, 117752, 235504, 666433, 1332866, 2665732, 5331464, 10662928, 27323753, 54647506, 109295012, 218590024, 239249447, 437180048, 478498894, 956997788, 1913995576, 3827991152, 9809227327, 19618454654, 39236909308, 78473818616, 156947637232]

約数ペア:

[(1, 156947637232), (2, 78473818616), (4, 39236909308), (8, 19618454654), (16, 9809227327), (41, 3827991152), (82, 1913995576), (164, 956997788), (328, 478498894), (359, 437180048), (656, 239249447), (718, 218590024), (1436, 109295012), (2872, 54647506), (5744, 27323753), (14719, 10662928), (29438, 5331464), (58876, 2665732), (117752, 1332866), (235504, 666433)]