172692072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 561974400

約数和(自身を除く): 389282328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1579, 1736, 1764, 1953, 2232, 2604, 3038, 3158, 3528, 3906, 4557, 4737, 5208, 6076, 6316, 7812, 9114, 9474, 11053, 12152, 12632, 13671, 14211, 15624, 18228, 18948, 22106, 27342, 28422, 33159, 36456, 37896, 44212, 48949, 54684, 56844, 66318, 77371, 88424, 97898, 99477, 109368, 113688, 132636, 146847, 154742, 195796, 198954, 232113, 265272, 293694, 309484, 342643, 391592, 397908, 440541, 464226, 587388, 618968, 685286, 696339, 795816, 881082, 928452, 1027929, 1174776, 1370572, 1392678, 1762164, 1856904, 2055858, 2398501, 2741144, 2785356, 3083787, 3524328, 4111716, 4797002, 5570712, 6167574, 7195503, 8223432, 9594004, 12335148, 14391006, 19188008, 21586509, 24670296, 28782012, 43173018, 57564024, 86346036, 172692072]

約数ペア:

[(1, 172692072), (2, 86346036), (3, 57564024), (4, 43173018), (6, 28782012), (7, 24670296), (8, 21586509), (9, 19188008), (12, 14391006), (14, 12335148), (18, 9594004), (21, 8223432), (24, 7195503), (28, 6167574), (31, 5570712), (36, 4797002), (42, 4111716), (49, 3524328), (56, 3083787), (62, 2785356), (63, 2741144), (72, 2398501), (84, 2055858), (93, 1856904), (98, 1762164), (124, 1392678), (126, 1370572), (147, 1174776), (168, 1027929), (186, 928452), (196, 881082), (217, 795816), (248, 696339), (252, 685286), (279, 618968), (294, 587388), (372, 464226), (392, 440541), (434, 397908), (441, 391592), (504, 342643), (558, 309484), (588, 293694), (651, 265272), (744, 232113), (868, 198954), (882, 195796), (1116, 154742), (1176, 146847), (1302, 132636), (1519, 113688), (1579, 109368), (1736, 99477), (1764, 97898), (1953, 88424), (2232, 77371), (2604, 66318), (3038, 56844), (3158, 54684), (3528, 48949), (3906, 44212), (4557, 37896), (4737, 36456), (5208, 33159), (6076, 28422), (6316, 27342), (7812, 22106), (9114, 18948), (9474, 18228), (11053, 15624), (12152, 14211), (12632, 13671)]