123637696

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 321283584

約数和(自身を除く): 197645888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 71, 91, 92, 104, 112, 142, 161, 169, 182, 184, 208, 224, 284, 299, 322, 338, 364, 368, 416, 448, 497, 568, 598, 644, 676, 728, 736, 832, 923, 994, 1136, 1183, 1196, 1288, 1352, 1456, 1472, 1633, 1846, 1988, 2093, 2272, 2366, 2392, 2576, 2704, 2912, 3266, 3692, 3887, 3976, 4186, 4544, 4732, 4784, 5152, 5408, 5824, 6461, 6532, 7384, 7774, 7952, 8372, 9464, 9568, 10304, 10816, 11431, 11999, 12922, 13064, 14768, 15548, 15904, 16744, 18928, 19136, 21229, 22862, 23998, 25844, 26128, 27209, 29536, 31096, 31808, 33488, 37856, 42458, 45724, 47996, 51688, 52256, 54418, 59072, 62192, 66976, 75712, 83993, 84916, 91448, 95992, 103376, 104512, 108836, 124384, 133952, 148603, 167986, 169832, 182896, 191984, 206752, 217672, 248768, 275977, 297206, 335972, 339664, 365792, 383968, 413504, 435344, 551954, 594412, 671944, 679328, 731584, 767936, 870688, 1103908, 1188824, 1343888, 1358656, 1741376, 1931839, 2207816, 2377648, 2687776, 3863678, 4415632, 4755296, 5375552, 7727356, 8831264, 9510592, 15454712, 17662528, 30909424, 61818848, 123637696]

約数ペア:

[(1, 123637696), (2, 61818848), (4, 30909424), (7, 17662528), (8, 15454712), (13, 9510592), (14, 8831264), (16, 7727356), (23, 5375552), (26, 4755296), (28, 4415632), (32, 3863678), (46, 2687776), (52, 2377648), (56, 2207816), (64, 1931839), (71, 1741376), (91, 1358656), (92, 1343888), (104, 1188824), (112, 1103908), (142, 870688), (161, 767936), (169, 731584), (182, 679328), (184, 671944), (208, 594412), (224, 551954), (284, 435344), (299, 413504), (322, 383968), (338, 365792), (364, 339664), (368, 335972), (416, 297206), (448, 275977), (497, 248768), (568, 217672), (598, 206752), (644, 191984), (676, 182896), (728, 169832), (736, 167986), (832, 148603), (923, 133952), (994, 124384), (1136, 108836), (1183, 104512), (1196, 103376), (1288, 95992), (1352, 91448), (1456, 84916), (1472, 83993), (1633, 75712), (1846, 66976), (1988, 62192), (2093, 59072), (2272, 54418), (2366, 52256), (2392, 51688), (2576, 47996), (2704, 45724), (2912, 42458), (3266, 37856), (3692, 33488), (3887, 31808), (3976, 31096), (4186, 29536), (4544, 27209), (4732, 26128), (4784, 25844), (5152, 23998), (5408, 22862), (5824, 21229), (6461, 19136), (6532, 18928), (7384, 16744), (7774, 15904), (7952, 15548), (8372, 14768), (9464, 13064), (9568, 12922), (10304, 11999), (10816, 11431)]