138375216

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2179}}^1$

素因数の和:2213

約数の個数: 150

約数和(自身を含む): 466099260

約数和(自身を除く): 327724044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2179, 2268, 2352, 2646, 3024, 3528, 3969, 4358, 4536, 5292, 6537, 7056, 7938, 8716, 9072, 10584, 13074, 15253, 15876, 17432, 19611, 21168, 26148, 30506, 31752, 34864, 39222, 45759, 52296, 58833, 61012, 63504, 78444, 91518, 104592, 106771, 117666, 122024, 137277, 156888, 176499, 183036, 213542, 235332, 244048, 274554, 313776, 320313, 352998, 366072, 411831, 427084, 470664, 549108, 640626, 705996, 732144, 823662, 854168, 941328, 960939, 1098216, 1235493, 1281252, 1411992, 1647324, 1708336, 1921878, 2196432, 2470986, 2562504, 2823984, 2882817, 3294648, 3843756, 4941972, 5125008, 5765634, 6589296, 7687512, 8648451, 9883944, 11531268, 15375024, 17296902, 19767888, 23062536, 34593804, 46125072, 69187608, 138375216]

約数ペア:

[(1, 138375216), (2, 69187608), (3, 46125072), (4, 34593804), (6, 23062536), (7, 19767888), (8, 17296902), (9, 15375024), (12, 11531268), (14, 9883944), (16, 8648451), (18, 7687512), (21, 6589296), (24, 5765634), (27, 5125008), (28, 4941972), (36, 3843756), (42, 3294648), (48, 2882817), (49, 2823984), (54, 2562504), (56, 2470986), (63, 2196432), (72, 1921878), (81, 1708336), (84, 1647324), (98, 1411992), (108, 1281252), (112, 1235493), (126, 1098216), (144, 960939), (147, 941328), (162, 854168), (168, 823662), (189, 732144), (196, 705996), (216, 640626), (252, 549108), (294, 470664), (324, 427084), (336, 411831), (378, 366072), (392, 352998), (432, 320313), (441, 313776), (504, 274554), (567, 244048), (588, 235332), (648, 213542), (756, 183036), (784, 176499), (882, 156888), (1008, 137277), (1134, 122024), (1176, 117666), (1296, 106771), (1323, 104592), (1512, 91518), (1764, 78444), (2179, 63504), (2268, 61012), (2352, 58833), (2646, 52296), (3024, 45759), (3528, 39222), (3969, 34864), (4358, 31752), (4536, 30506), (5292, 26148), (6537, 21168), (7056, 19611), (7938, 17432), (8716, 15876), (9072, 15253), (10584, 13074)]