166984848

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 509649920

約数和(自身を除く): 342665072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 337, 372, 432, 444, 496, 558, 592, 666, 674, 744, 837, 888, 999, 1011, 1116, 1147, 1332, 1348, 1488, 1674, 1776, 1998, 2022, 2232, 2294, 2664, 2696, 3033, 3348, 3441, 3996, 4044, 4464, 4588, 5328, 5392, 6066, 6696, 6882, 7992, 8088, 9099, 9176, 10323, 10447, 12132, 12469, 13392, 13764, 15984, 16176, 18198, 18352, 20646, 20894, 24264, 24938, 27528, 30969, 31341, 36396, 37407, 41292, 41788, 48528, 49876, 55056, 61938, 62682, 72792, 74814, 82584, 83576, 94023, 99752, 112221, 123876, 125364, 145584, 149628, 165168, 167152, 188046, 199504, 224442, 247752, 250728, 282069, 299256, 336663, 376092, 386539, 448884, 495504, 501456, 564138, 598512, 673326, 752184, 773078, 897768, 1128276, 1159617, 1346652, 1504368, 1546156, 1795536, 2256552, 2319234, 2693304, 3092312, 3478851, 4513104, 4638468, 5386608, 6184624, 6957702, 9276936, 10436553, 13915404, 18553872, 20873106, 27830808, 41746212, 55661616, 83492424, 166984848]

約数ペア:

[(1, 166984848), (2, 83492424), (3, 55661616), (4, 41746212), (6, 27830808), (8, 20873106), (9, 18553872), (12, 13915404), (16, 10436553), (18, 9276936), (24, 6957702), (27, 6184624), (31, 5386608), (36, 4638468), (37, 4513104), (48, 3478851), (54, 3092312), (62, 2693304), (72, 2319234), (74, 2256552), (93, 1795536), (108, 1546156), (111, 1504368), (124, 1346652), (144, 1159617), (148, 1128276), (186, 897768), (216, 773078), (222, 752184), (248, 673326), (279, 598512), (296, 564138), (333, 501456), (337, 495504), (372, 448884), (432, 386539), (444, 376092), (496, 336663), (558, 299256), (592, 282069), (666, 250728), (674, 247752), (744, 224442), (837, 199504), (888, 188046), (999, 167152), (1011, 165168), (1116, 149628), (1147, 145584), (1332, 125364), (1348, 123876), (1488, 112221), (1674, 99752), (1776, 94023), (1998, 83576), (2022, 82584), (2232, 74814), (2294, 72792), (2664, 62682), (2696, 61938), (3033, 55056), (3348, 49876), (3441, 48528), (3996, 41788), (4044, 41292), (4464, 37407), (4588, 36396), (5328, 31341), (5392, 30969), (6066, 27528), (6696, 24938), (6882, 24264), (7992, 20894), (8088, 20646), (9099, 18352), (9176, 18198), (10323, 16176), (10447, 15984), (12132, 13764), (12469, 13392)]