161145936

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 554631168

約数和(自身を除く): 393485232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 191, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 382, 432, 434, 486, 496, 504, 558, 567, 573, 648, 651, 744, 756, 764, 837, 868, 972, 1008, 1116, 1134, 1146, 1296, 1302, 1337, 1488, 1512, 1528, 1674, 1701, 1719, 1736, 1944, 1953, 2232, 2268, 2292, 2511, 2604, 2674, 3024, 3056, 3348, 3402, 3438, 3472, 3888, 3906, 4011, 4464, 4536, 4584, 5022, 5157, 5208, 5348, 5859, 5921, 6696, 6804, 6876, 7533, 7812, 8022, 9072, 9168, 10044, 10314, 10416, 10696, 11718, 11842, 12033, 13392, 13608, 13752, 15066, 15471, 15624, 16044, 17577, 17763, 20088, 20628, 21392, 23436, 23684, 24066, 27216, 27504, 30132, 30942, 31248, 32088, 35154, 35526, 36099, 40176, 41256, 41447, 46413, 46872, 47368, 48132, 52731, 53289, 60264, 61884, 64176, 70308, 71052, 72198, 82512, 82894, 92826, 93744, 94736, 96264, 105462, 106578, 108297, 120528, 123768, 124341, 140616, 142104, 144396, 159867, 165788, 185652, 192528, 210924, 213156, 216594, 247536, 248682, 281232, 284208, 288792, 319734, 324891, 331576, 371304, 373023, 421848, 426312, 433188, 479601, 497364, 577584, 639468, 649782, 663152, 742608, 746046, 843696, 852624, 866376, 959202, 994728, 1119069, 1278936, 1299564, 1438803, 1492092, 1732752, 1918404, 1989456, 2238138, 2557872, 2599128, 2877606, 2984184, 3357207, 3836808, 4476276, 5198256, 5755212, 5968368, 6714414, 7673616, 8952552, 10071621, 11510424, 13428828, 17905104, 20143242, 23020848, 26857656, 40286484, 53715312, 80572968, 161145936]

約数ペア:

[(1, 161145936), (2, 80572968), (3, 53715312), (4, 40286484), (6, 26857656), (7, 23020848), (8, 20143242), (9, 17905104), (12, 13428828), (14, 11510424), (16, 10071621), (18, 8952552), (21, 7673616), (24, 6714414), (27, 5968368), (28, 5755212), (31, 5198256), (36, 4476276), (42, 3836808), (48, 3357207), (54, 2984184), (56, 2877606), (62, 2599128), (63, 2557872), (72, 2238138), (81, 1989456), (84, 1918404), (93, 1732752), (108, 1492092), (112, 1438803), (124, 1299564), (126, 1278936), (144, 1119069), (162, 994728), (168, 959202), (186, 866376), (189, 852624), (191, 843696), (216, 746046), (217, 742608), (243, 663152), (248, 649782), (252, 639468), (279, 577584), (324, 497364), (336, 479601), (372, 433188), (378, 426312), (382, 421848), (432, 373023), (434, 371304), (486, 331576), (496, 324891), (504, 319734), (558, 288792), (567, 284208), (573, 281232), (648, 248682), (651, 247536), (744, 216594), (756, 213156), (764, 210924), (837, 192528), (868, 185652), (972, 165788), (1008, 159867), (1116, 144396), (1134, 142104), (1146, 140616), (1296, 124341), (1302, 123768), (1337, 120528), (1488, 108297), (1512, 106578), (1528, 105462), (1674, 96264), (1701, 94736), (1719, 93744), (1736, 92826), (1944, 82894), (1953, 82512), (2232, 72198), (2268, 71052), (2292, 70308), (2511, 64176), (2604, 61884), (2674, 60264), (3024, 53289), (3056, 52731), (3348, 48132), (3402, 47368), (3438, 46872), (3472, 46413), (3888, 41447), (3906, 41256), (4011, 40176), (4464, 36099), (4536, 35526), (4584, 35154), (5022, 32088), (5157, 31248), (5208, 30942), (5348, 30132), (5859, 27504), (5921, 27216), (6696, 24066), (6804, 23684), (6876, 23436), (7533, 21392), (7812, 20628), (8022, 20088), (9072, 17763), (9168, 17577), (10044, 16044), (10314, 15624), (10416, 15471), (10696, 15066), (11718, 13752), (11842, 13608), (12033, 13392)]