138897638304

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73433}}^1$

素因数の和:73543

約数の個数: 192

約数和(自身を含む): 413039813760

約数和(自身を除く): 274142175456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 61, 68, 76, 96, 102, 114, 122, 136, 152, 183, 204, 228, 244, 272, 304, 323, 366, 408, 456, 488, 544, 608, 646, 732, 816, 912, 969, 976, 1037, 1159, 1292, 1464, 1632, 1824, 1938, 1952, 2074, 2318, 2584, 2928, 3111, 3477, 3876, 4148, 4636, 5168, 5856, 6222, 6954, 7752, 8296, 9272, 10336, 12444, 13908, 15504, 16592, 18544, 19703, 24888, 27816, 31008, 33184, 37088, 39406, 49776, 55632, 59109, 73433, 78812, 99552, 111264, 118218, 146866, 157624, 220299, 236436, 293732, 315248, 440598, 472872, 587464, 630496, 881196, 945744, 1174928, 1248361, 1395227, 1762392, 1891488, 2349856, 2496722, 2790454, 3524784, 3745083, 4185681, 4479413, 4993444, 5580908, 7049568, 7490166, 8371362, 8958826, 9986888, 11161816, 13438239, 14980332, 16742724, 17917652, 19973776, 22323632, 23718859, 26876478, 29960664, 33485448, 35835304, 39947552, 44647264, 47437718, 53752956, 59921328, 66970896, 71156577, 71670608, 76150021, 85108847, 94875436, 107505912, 119842656, 133941792, 142313154, 143341216, 152300042, 170217694, 189750872, 215011824, 228450063, 255326541, 284626308, 304600084, 340435388, 379501744, 430023648, 456900126, 510653082, 569252616, 609200168, 680870776, 759003488, 913800252, 1021306164, 1138505232, 1218400336, 1361741552, 1446850399, 1827600504, 2042612328, 2277010464, 2436800672, 2723483104, 2893700798, 3655201008, 4085224656, 4340551197, 5787401596, 7310402016, 8170449312, 8681102394, 11574803192, 17362204788, 23149606384, 34724409576, 46299212768, 69448819152, 138897638304]

約数ペア:

[(1, 138897638304), (2, 69448819152), (3, 46299212768), (4, 34724409576), (6, 23149606384), (8, 17362204788), (12, 11574803192), (16, 8681102394), (17, 8170449312), (19, 7310402016), (24, 5787401596), (32, 4340551197), (34, 4085224656), (38, 3655201008), (48, 2893700798), (51, 2723483104), (57, 2436800672), (61, 2277010464), (68, 2042612328), (76, 1827600504), (96, 1446850399), (102, 1361741552), (114, 1218400336), (122, 1138505232), (136, 1021306164), (152, 913800252), (183, 759003488), (204, 680870776), (228, 609200168), (244, 569252616), (272, 510653082), (304, 456900126), (323, 430023648), (366, 379501744), (408, 340435388), (456, 304600084), (488, 284626308), (544, 255326541), (608, 228450063), (646, 215011824), (732, 189750872), (816, 170217694), (912, 152300042), (969, 143341216), (976, 142313154), (1037, 133941792), (1159, 119842656), (1292, 107505912), (1464, 94875436), (1632, 85108847), (1824, 76150021), (1938, 71670608), (1952, 71156577), (2074, 66970896), (2318, 59921328), (2584, 53752956), (2928, 47437718), (3111, 44647264), (3477, 39947552), (3876, 35835304), (4148, 33485448), (4636, 29960664), (5168, 26876478), (5856, 23718859), (6222, 22323632), (6954, 19973776), (7752, 17917652), (8296, 16742724), (9272, 14980332), (10336, 13438239), (12444, 11161816), (13908, 9986888), (15504, 8958826), (16592, 8371362), (18544, 7490166), (19703, 7049568), (24888, 5580908), (27816, 4993444), (31008, 4479413), (33184, 4185681), (37088, 3745083), (39406, 3524784), (49776, 2790454), (55632, 2496722), (59109, 2349856), (73433, 1891488), (78812, 1762392), (99552, 1395227), (111264, 1248361), (118218, 1174928), (146866, 945744), (157624, 881196), (220299, 630496), (236436, 587464), (293732, 472872), (315248, 440598)]