166840884

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 529820928

約数和(自身を除く): 362980044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 113, 124, 126, 147, 162, 186, 189, 196, 217, 226, 243, 252, 279, 294, 324, 339, 372, 378, 434, 441, 452, 486, 558, 567, 588, 651, 678, 756, 791, 837, 868, 882, 972, 1017, 1116, 1134, 1302, 1323, 1356, 1519, 1582, 1674, 1701, 1764, 1953, 2034, 2268, 2373, 2511, 2604, 2646, 3038, 3051, 3164, 3348, 3402, 3503, 3906, 3969, 4068, 4557, 4746, 5022, 5292, 5537, 5859, 6076, 6102, 6804, 7006, 7119, 7533, 7812, 7938, 9114, 9153, 9492, 10044, 10509, 11074, 11718, 11907, 12204, 13671, 14012, 14238, 15066, 15876, 16611, 17577, 18228, 18306, 21018, 21357, 22148, 23436, 23814, 24521, 27342, 27459, 28476, 30132, 31527, 33222, 35154, 36612, 41013, 42036, 42714, 47628, 49042, 49833, 52731, 54684, 54918, 63054, 64071, 66444, 70308, 73563, 82026, 85428, 94581, 98084, 99666, 105462, 109836, 123039, 126108, 128142, 147126, 149499, 164052, 171647, 189162, 192213, 199332, 210924, 220689, 246078, 256284, 283743, 294252, 298998, 343294, 369117, 378324, 384426, 441378, 448497, 492156, 514941, 567486, 597996, 662067, 686588, 738234, 768852, 851229, 882756, 896994, 1029882, 1134972, 1324134, 1345491, 1476468, 1544823, 1702458, 1793988, 1986201, 2059764, 2648268, 2690982, 3089646, 3404916, 3972402, 4634469, 5381964, 5958603, 6179292, 7944804, 9268938, 11917206, 13903407, 18537876, 23834412, 27806814, 41710221, 55613628, 83420442, 166840884]

約数ペア:

[(1, 166840884), (2, 83420442), (3, 55613628), (4, 41710221), (6, 27806814), (7, 23834412), (9, 18537876), (12, 13903407), (14, 11917206), (18, 9268938), (21, 7944804), (27, 6179292), (28, 5958603), (31, 5381964), (36, 4634469), (42, 3972402), (49, 3404916), (54, 3089646), (62, 2690982), (63, 2648268), (81, 2059764), (84, 1986201), (93, 1793988), (98, 1702458), (108, 1544823), (113, 1476468), (124, 1345491), (126, 1324134), (147, 1134972), (162, 1029882), (186, 896994), (189, 882756), (196, 851229), (217, 768852), (226, 738234), (243, 686588), (252, 662067), (279, 597996), (294, 567486), (324, 514941), (339, 492156), (372, 448497), (378, 441378), (434, 384426), (441, 378324), (452, 369117), (486, 343294), (558, 298998), (567, 294252), (588, 283743), (651, 256284), (678, 246078), (756, 220689), (791, 210924), (837, 199332), (868, 192213), (882, 189162), (972, 171647), (1017, 164052), (1116, 149499), (1134, 147126), (1302, 128142), (1323, 126108), (1356, 123039), (1519, 109836), (1582, 105462), (1674, 99666), (1701, 98084), (1764, 94581), (1953, 85428), (2034, 82026), (2268, 73563), (2373, 70308), (2511, 66444), (2604, 64071), (2646, 63054), (3038, 54918), (3051, 54684), (3164, 52731), (3348, 49833), (3402, 49042), (3503, 47628), (3906, 42714), (3969, 42036), (4068, 41013), (4557, 36612), (4746, 35154), (5022, 33222), (5292, 31527), (5537, 30132), (5859, 28476), (6076, 27459), (6102, 27342), (6804, 24521), (7006, 23814), (7119, 23436), (7533, 22148), (7812, 21357), (7938, 21018), (9114, 18306), (9153, 18228), (9492, 17577), (10044, 16611), (10509, 15876), (11074, 15066), (11718, 14238), (11907, 14012), (12204, 13671)]