126706356

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 180

約数和(自身を含む): 403226208

約数和(自身を除く): 276519852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 252, 276, 294, 322, 324, 347, 378, 414, 441, 483, 567, 588, 621, 644, 694, 756, 828, 882, 966, 1041, 1127, 1134, 1242, 1323, 1388, 1449, 1764, 1863, 1932, 2082, 2254, 2268, 2429, 2484, 2646, 2898, 3123, 3381, 3726, 3969, 4164, 4347, 4508, 4858, 5292, 5796, 6246, 6762, 7287, 7452, 7938, 7981, 8694, 9369, 9716, 10143, 12492, 13041, 13524, 14574, 15876, 15962, 17003, 17388, 18738, 20286, 21861, 23943, 26082, 28107, 29148, 30429, 31924, 34006, 37476, 40572, 43722, 47886, 51009, 52164, 55867, 56214, 60858, 65583, 68012, 71829, 87444, 91287, 95772, 102018, 111734, 112428, 121716, 131166, 143658, 153027, 167601, 182574, 196749, 204036, 215487, 223468, 262332, 287316, 306054, 335202, 365148, 391069, 393498, 430974, 459081, 502803, 612108, 646461, 670404, 782138, 786996, 861948, 918162, 1005606, 1173207, 1292922, 1377243, 1508409, 1564276, 1836324, 2011212, 2346414, 2585844, 2754486, 3016818, 3519621, 4525227, 4692828, 5508972, 6033636, 7039242, 9050454, 10558863, 14078484, 18100908, 21117726, 31676589, 42235452, 63353178, 126706356]

約数ペア:

[(1, 126706356), (2, 63353178), (3, 42235452), (4, 31676589), (6, 21117726), (7, 18100908), (9, 14078484), (12, 10558863), (14, 9050454), (18, 7039242), (21, 6033636), (23, 5508972), (27, 4692828), (28, 4525227), (36, 3519621), (42, 3016818), (46, 2754486), (49, 2585844), (54, 2346414), (63, 2011212), (69, 1836324), (81, 1564276), (84, 1508409), (92, 1377243), (98, 1292922), (108, 1173207), (126, 1005606), (138, 918162), (147, 861948), (161, 786996), (162, 782138), (189, 670404), (196, 646461), (207, 612108), (252, 502803), (276, 459081), (294, 430974), (322, 393498), (324, 391069), (347, 365148), (378, 335202), (414, 306054), (441, 287316), (483, 262332), (567, 223468), (588, 215487), (621, 204036), (644, 196749), (694, 182574), (756, 167601), (828, 153027), (882, 143658), (966, 131166), (1041, 121716), (1127, 112428), (1134, 111734), (1242, 102018), (1323, 95772), (1388, 91287), (1449, 87444), (1764, 71829), (1863, 68012), (1932, 65583), (2082, 60858), (2254, 56214), (2268, 55867), (2429, 52164), (2484, 51009), (2646, 47886), (2898, 43722), (3123, 40572), (3381, 37476), (3726, 34006), (3969, 31924), (4164, 30429), (4347, 29148), (4508, 28107), (4858, 26082), (5292, 23943), (5796, 21861), (6246, 20286), (6762, 18738), (7287, 17388), (7452, 17003), (7938, 15962), (7981, 15876), (8694, 14574), (9369, 13524), (9716, 13041), (10143, 12492)]