164033568

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5446

約数の個数: 72

約数和(自身を含む): 470918448

約数和(自身を除く): 306884880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 5323, 7704, 10272, 10646, 15408, 15969, 21292, 30816, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 170336, 191628, 255504, 383256, 511008, 569561, 766512, 1139122, 1533024, 1708683, 2278244, 3417366, 4556488, 5126049, 6834732, 9112976, 10252098, 13669464, 18225952, 20504196, 27338928, 41008392, 54677856, 82016784, 164033568]

約数ペア:

[(1, 164033568), (2, 82016784), (3, 54677856), (4, 41008392), (6, 27338928), (8, 20504196), (9, 18225952), (12, 13669464), (16, 10252098), (18, 9112976), (24, 6834732), (32, 5126049), (36, 4556488), (48, 3417366), (72, 2278244), (96, 1708683), (107, 1533024), (144, 1139122), (214, 766512), (288, 569561), (321, 511008), (428, 383256), (642, 255504), (856, 191628), (963, 170336), (1284, 127752), (1712, 95814), (1926, 85168), (2568, 63876), (3424, 47907), (3852, 42584), (5136, 31938), (5323, 30816), (7704, 21292), (10272, 15969), (10646, 15408)]