140896152

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 270367848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 83, 87, 108, 116, 166, 174, 216, 232, 249, 261, 271, 332, 348, 498, 522, 542, 664, 696, 747, 783, 813, 996, 1044, 1084, 1494, 1566, 1626, 1992, 2088, 2168, 2241, 2407, 2439, 2988, 3132, 3252, 4482, 4814, 4878, 5976, 6264, 6504, 7221, 7317, 7859, 8964, 9628, 9756, 14442, 14634, 15718, 17928, 19256, 19512, 21663, 22493, 23577, 28884, 29268, 31436, 43326, 44986, 47154, 57768, 58536, 62872, 64989, 67479, 70731, 86652, 89972, 94308, 129978, 134958, 141462, 173304, 179944, 188616, 202437, 212193, 259956, 269916, 282924, 404874, 424386, 519912, 539832, 565848, 607311, 652297, 809748, 848772, 1214622, 1304594, 1619496, 1697544, 1956891, 2429244, 2609188, 3913782, 4858488, 5218376, 5870673, 7827564, 11741346, 15655128, 17612019, 23482692, 35224038, 46965384, 70448076, 140896152]

約数ペア:

[(1, 140896152), (2, 70448076), (3, 46965384), (4, 35224038), (6, 23482692), (8, 17612019), (9, 15655128), (12, 11741346), (18, 7827564), (24, 5870673), (27, 5218376), (29, 4858488), (36, 3913782), (54, 2609188), (58, 2429244), (72, 1956891), (83, 1697544), (87, 1619496), (108, 1304594), (116, 1214622), (166, 848772), (174, 809748), (216, 652297), (232, 607311), (249, 565848), (261, 539832), (271, 519912), (332, 424386), (348, 404874), (498, 282924), (522, 269916), (542, 259956), (664, 212193), (696, 202437), (747, 188616), (783, 179944), (813, 173304), (996, 141462), (1044, 134958), (1084, 129978), (1494, 94308), (1566, 89972), (1626, 86652), (1992, 70731), (2088, 67479), (2168, 64989), (2241, 62872), (2407, 58536), (2439, 57768), (2988, 47154), (3132, 44986), (3252, 43326), (4482, 31436), (4814, 29268), (4878, 28884), (5976, 23577), (6264, 22493), (6504, 21663), (7221, 19512), (7317, 19256), (7859, 17928), (8964, 15718), (9628, 14634), (9756, 14442)]