168239952

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 485727840

約数和(自身を除く): 317487888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 107, 122, 144, 179, 183, 214, 244, 321, 358, 366, 428, 488, 537, 549, 642, 716, 732, 856, 963, 976, 1074, 1098, 1284, 1432, 1464, 1611, 1712, 1926, 2148, 2196, 2568, 2864, 2928, 3222, 3852, 4296, 4392, 5136, 6444, 6527, 7704, 8592, 8784, 10919, 12888, 13054, 15408, 19153, 19581, 21838, 25776, 26108, 32757, 38306, 39162, 43676, 52216, 57459, 58743, 65514, 76612, 78324, 87352, 98271, 104432, 114918, 117486, 131028, 153224, 156648, 172377, 174704, 196542, 229836, 234972, 262056, 306448, 313296, 344754, 393084, 459672, 469944, 524112, 689508, 786168, 919344, 939888, 1168333, 1379016, 1572336, 2336666, 2758032, 3504999, 4673332, 7009998, 9346664, 10514997, 14019996, 18693328, 21029994, 28039992, 42059988, 56079984, 84119976, 168239952]

約数ペア:

[(1, 168239952), (2, 84119976), (3, 56079984), (4, 42059988), (6, 28039992), (8, 21029994), (9, 18693328), (12, 14019996), (16, 10514997), (18, 9346664), (24, 7009998), (36, 4673332), (48, 3504999), (61, 2758032), (72, 2336666), (107, 1572336), (122, 1379016), (144, 1168333), (179, 939888), (183, 919344), (214, 786168), (244, 689508), (321, 524112), (358, 469944), (366, 459672), (428, 393084), (488, 344754), (537, 313296), (549, 306448), (642, 262056), (716, 234972), (732, 229836), (856, 196542), (963, 174704), (976, 172377), (1074, 156648), (1098, 153224), (1284, 131028), (1432, 117486), (1464, 114918), (1611, 104432), (1712, 98271), (1926, 87352), (2148, 78324), (2196, 76612), (2568, 65514), (2864, 58743), (2928, 57459), (3222, 52216), (3852, 43676), (4296, 39162), (4392, 38306), (5136, 32757), (6444, 26108), (6527, 25776), (7704, 21838), (8592, 19581), (8784, 19153), (10919, 15408), (12888, 13054)]