171377424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 518062080

約数和(自身を除く): 346684656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 67, 72, 93, 108, 124, 134, 144, 186, 191, 201, 216, 248, 268, 279, 372, 382, 402, 432, 496, 536, 558, 573, 603, 744, 764, 804, 837, 1072, 1116, 1146, 1206, 1488, 1528, 1608, 1674, 1719, 1809, 2077, 2232, 2292, 2412, 3056, 3216, 3348, 3438, 3618, 4154, 4464, 4584, 4824, 5157, 5921, 6231, 6696, 6876, 7236, 8308, 9168, 9648, 10314, 11842, 12462, 12797, 13392, 13752, 14472, 16616, 17763, 18693, 20628, 23684, 24924, 25594, 27504, 28944, 33232, 35526, 37386, 38391, 41256, 47368, 49848, 51188, 53289, 56079, 71052, 74772, 76782, 82512, 94736, 99696, 102376, 106578, 112158, 115173, 142104, 149544, 153564, 159867, 204752, 213156, 224316, 230346, 284208, 299088, 307128, 319734, 345519, 396707, 426312, 448632, 460692, 614256, 639468, 691038, 793414, 852624, 897264, 921384, 1190121, 1278936, 1382076, 1586828, 1842768, 2380242, 2557872, 2764152, 3173656, 3570363, 4760484, 5528304, 6347312, 7140726, 9520968, 10711089, 14281452, 19041936, 21422178, 28562904, 42844356, 57125808, 85688712, 171377424]

約数ペア:

[(1, 171377424), (2, 85688712), (3, 57125808), (4, 42844356), (6, 28562904), (8, 21422178), (9, 19041936), (12, 14281452), (16, 10711089), (18, 9520968), (24, 7140726), (27, 6347312), (31, 5528304), (36, 4760484), (48, 3570363), (54, 3173656), (62, 2764152), (67, 2557872), (72, 2380242), (93, 1842768), (108, 1586828), (124, 1382076), (134, 1278936), (144, 1190121), (186, 921384), (191, 897264), (201, 852624), (216, 793414), (248, 691038), (268, 639468), (279, 614256), (372, 460692), (382, 448632), (402, 426312), (432, 396707), (496, 345519), (536, 319734), (558, 307128), (573, 299088), (603, 284208), (744, 230346), (764, 224316), (804, 213156), (837, 204752), (1072, 159867), (1116, 153564), (1146, 149544), (1206, 142104), (1488, 115173), (1528, 112158), (1608, 106578), (1674, 102376), (1719, 99696), (1809, 94736), (2077, 82512), (2232, 76782), (2292, 74772), (2412, 71052), (3056, 56079), (3216, 53289), (3348, 51188), (3438, 49848), (3618, 47368), (4154, 41256), (4464, 38391), (4584, 37386), (4824, 35526), (5157, 33232), (5921, 28944), (6231, 27504), (6696, 25594), (6876, 24924), (7236, 23684), (8308, 20628), (9168, 18693), (9648, 17763), (10314, 16616), (11842, 14472), (12462, 13752), (12797, 13392)]