161399081856

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{18371}}^1$

素因数の和:18692

約数の個数: 128

約数和(自身を含む): 434455176960

約数和(自身を除く): 273056095104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 167, 192, 274, 334, 384, 411, 501, 548, 668, 822, 1002, 1096, 1336, 1644, 2004, 2192, 2672, 3288, 4008, 4384, 5344, 6576, 8016, 8768, 10688, 13152, 16032, 17536, 18371, 21376, 22879, 26304, 32064, 36742, 45758, 52608, 55113, 64128, 68637, 73484, 91516, 110226, 137274, 146968, 183032, 220452, 274548, 293936, 366064, 440904, 549096, 587872, 732128, 881808, 1098192, 1175744, 1464256, 1763616, 2196384, 2351488, 2516827, 2928512, 3067957, 3527232, 4392768, 5033654, 6135914, 7054464, 7550481, 8785536, 9203871, 10067308, 12271828, 15100962, 18407742, 20134616, 24543656, 30201924, 36815484, 40269232, 49087312, 60403848, 73630968, 80538464, 98174624, 120807696, 147261936, 161076928, 196349248, 241615392, 294523872, 322153856, 392698496, 420310109, 483230784, 589047744, 840620218, 966461568, 1178095488, 1260930327, 1681240436, 2521860654, 3362480872, 5043721308, 6724961744, 10087442616, 13449923488, 20174885232, 26899846976, 40349770464, 53799693952, 80699540928, 161399081856]

約数ペア:

[(1, 161399081856), (2, 80699540928), (3, 53799693952), (4, 40349770464), (6, 26899846976), (8, 20174885232), (12, 13449923488), (16, 10087442616), (24, 6724961744), (32, 5043721308), (48, 3362480872), (64, 2521860654), (96, 1681240436), (128, 1260930327), (137, 1178095488), (167, 966461568), (192, 840620218), (274, 589047744), (334, 483230784), (384, 420310109), (411, 392698496), (501, 322153856), (548, 294523872), (668, 241615392), (822, 196349248), (1002, 161076928), (1096, 147261936), (1336, 120807696), (1644, 98174624), (2004, 80538464), (2192, 73630968), (2672, 60403848), (3288, 49087312), (4008, 40269232), (4384, 36815484), (5344, 30201924), (6576, 24543656), (8016, 20134616), (8768, 18407742), (10688, 15100962), (13152, 12271828), (16032, 10067308), (17536, 9203871), (18371, 8785536), (21376, 7550481), (22879, 7054464), (26304, 6135914), (32064, 5033654), (36742, 4392768), (45758, 3527232), (52608, 3067957), (55113, 2928512), (64128, 2516827), (68637, 2351488), (73484, 2196384), (91516, 1763616), (110226, 1464256), (137274, 1175744), (146968, 1098192), (183032, 881808), (220452, 732128), (274548, 587872), (293936, 549096), (366064, 440904)]