164260008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 501552000

約数和(自身を除く): 337291992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 257, 264, 269, 297, 396, 514, 538, 594, 771, 792, 807, 1028, 1076, 1188, 1542, 1614, 2056, 2152, 2313, 2376, 2421, 2827, 2959, 3084, 3228, 4626, 4842, 5654, 5918, 6168, 6456, 6939, 7263, 8481, 8877, 9252, 9684, 11308, 11836, 13878, 14526, 16962, 17754, 18504, 19368, 22616, 23672, 25443, 26631, 27756, 29052, 33924, 35508, 50886, 53262, 55512, 58104, 67848, 69133, 71016, 76329, 79893, 101772, 106524, 138266, 152658, 159786, 203544, 207399, 213048, 276532, 305316, 319572, 414798, 553064, 610632, 622197, 639144, 760463, 829596, 1244394, 1520926, 1659192, 1866591, 2281389, 2488788, 3041852, 3733182, 4562778, 4977576, 6083704, 6844167, 7466364, 9125556, 13688334, 14932728, 18251112, 20532501, 27376668, 41065002, 54753336, 82130004, 164260008]

約数ペア:

[(1, 164260008), (2, 82130004), (3, 54753336), (4, 41065002), (6, 27376668), (8, 20532501), (9, 18251112), (11, 14932728), (12, 13688334), (18, 9125556), (22, 7466364), (24, 6844167), (27, 6083704), (33, 4977576), (36, 4562778), (44, 3733182), (54, 3041852), (66, 2488788), (72, 2281389), (88, 1866591), (99, 1659192), (108, 1520926), (132, 1244394), (198, 829596), (216, 760463), (257, 639144), (264, 622197), (269, 610632), (297, 553064), (396, 414798), (514, 319572), (538, 305316), (594, 276532), (771, 213048), (792, 207399), (807, 203544), (1028, 159786), (1076, 152658), (1188, 138266), (1542, 106524), (1614, 101772), (2056, 79893), (2152, 76329), (2313, 71016), (2376, 69133), (2421, 67848), (2827, 58104), (2959, 55512), (3084, 53262), (3228, 50886), (4626, 35508), (4842, 33924), (5654, 29052), (5918, 27756), (6168, 26631), (6456, 25443), (6939, 23672), (7263, 22616), (8481, 19368), (8877, 18504), (9252, 17754), (9684, 16962), (11308, 14526), (11836, 13878)]