172940352

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 112

約数和(自身を含む): 496702080

約数和(自身を除く): 323761728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 193, 208, 312, 359, 386, 416, 579, 624, 718, 772, 832, 1077, 1158, 1248, 1436, 1544, 2154, 2316, 2496, 2509, 2872, 3088, 4308, 4632, 4667, 5018, 5744, 6176, 7527, 8616, 9264, 9334, 10036, 11488, 12352, 14001, 15054, 17232, 18528, 18668, 20072, 22976, 28002, 30108, 34464, 37056, 37336, 40144, 56004, 60216, 68928, 69287, 74672, 80288, 112008, 120432, 138574, 149344, 160576, 207861, 224016, 240864, 277148, 298688, 415722, 448032, 481728, 554296, 831444, 896064, 900731, 1108592, 1662888, 1801462, 2217184, 2702193, 3325776, 3602924, 4434368, 5404386, 6651552, 7205848, 10808772, 13303104, 14411696, 21617544, 28823392, 43235088, 57646784, 86470176, 172940352]

約数ペア:

[(1, 172940352), (2, 86470176), (3, 57646784), (4, 43235088), (6, 28823392), (8, 21617544), (12, 14411696), (13, 13303104), (16, 10808772), (24, 7205848), (26, 6651552), (32, 5404386), (39, 4434368), (48, 3602924), (52, 3325776), (64, 2702193), (78, 2217184), (96, 1801462), (104, 1662888), (156, 1108592), (192, 900731), (193, 896064), (208, 831444), (312, 554296), (359, 481728), (386, 448032), (416, 415722), (579, 298688), (624, 277148), (718, 240864), (772, 224016), (832, 207861), (1077, 160576), (1158, 149344), (1248, 138574), (1436, 120432), (1544, 112008), (2154, 80288), (2316, 74672), (2496, 69287), (2509, 68928), (2872, 60216), (3088, 56004), (4308, 40144), (4632, 37336), (4667, 37056), (5018, 34464), (5744, 30108), (6176, 28002), (7527, 22976), (8616, 20072), (9264, 18668), (9334, 18528), (10036, 17232), (11488, 15054), (12352, 14001)]