123648336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 160

約数和(自身を含む): 419020800

約数和(自身を除く): 295372464

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, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1319, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2638, 3024, 3348, 3472, 3906, 3957, 4464, 5208, 5276, 5859, 6696, 7812, 7914, 9233, 10416, 10552, 11718, 11871, 13392, 15624, 15828, 18466, 21104, 23436, 23742, 27699, 31248, 31656, 35613, 36932, 40889, 46872, 47484, 55398, 63312, 71226, 73864, 81778, 83097, 93744, 94968, 110796, 122667, 142452, 147728, 163556, 166194, 189936, 221592, 245334, 249291, 284904, 286223, 327112, 332388, 368001, 443184, 490668, 498582, 569808, 572446, 654224, 664776, 736002, 858669, 981336, 997164, 1104003, 1144892, 1329552, 1472004, 1717338, 1962672, 1994328, 2208006, 2289784, 2576007, 2944008, 3434676, 3988656, 4416012, 4579568, 5152014, 5888016, 6869352, 7728021, 8832024, 10304028, 13738704, 15456042, 17664048, 20608056, 30912084, 41216112, 61824168, 123648336]

約数ペア:

[(1, 123648336), (2, 61824168), (3, 41216112), (4, 30912084), (6, 20608056), (7, 17664048), (8, 15456042), (9, 13738704), (12, 10304028), (14, 8832024), (16, 7728021), (18, 6869352), (21, 5888016), (24, 5152014), (27, 4579568), (28, 4416012), (31, 3988656), (36, 3434676), (42, 2944008), (48, 2576007), (54, 2289784), (56, 2208006), (62, 1994328), (63, 1962672), (72, 1717338), (84, 1472004), (93, 1329552), (108, 1144892), (112, 1104003), (124, 997164), (126, 981336), (144, 858669), (168, 736002), (186, 664776), (189, 654224), (216, 572446), (217, 569808), (248, 498582), (252, 490668), (279, 443184), (336, 368001), (372, 332388), (378, 327112), (432, 286223), (434, 284904), (496, 249291), (504, 245334), (558, 221592), (651, 189936), (744, 166194), (756, 163556), (837, 147728), (868, 142452), (1008, 122667), (1116, 110796), (1302, 94968), (1319, 93744), (1488, 83097), (1512, 81778), (1674, 73864), (1736, 71226), (1953, 63312), (2232, 55398), (2604, 47484), (2638, 46872), (3024, 40889), (3348, 36932), (3472, 35613), (3906, 31656), (3957, 31248), (4464, 27699), (5208, 23742), (5276, 23436), (5859, 21104), (6696, 18466), (7812, 15828), (7914, 15624), (9233, 13392), (10416, 11871), (10552, 11718)]