127255744

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 224

約数和(自身を含む): 351129600

約数和(自身を除く): 223873856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 49, 56, 62, 64, 68, 77, 88, 98, 112, 119, 124, 136, 154, 176, 187, 196, 217, 224, 238, 248, 272, 308, 341, 343, 352, 374, 392, 434, 448, 476, 496, 527, 539, 544, 616, 682, 686, 704, 748, 784, 833, 868, 952, 992, 1054, 1078, 1088, 1232, 1309, 1364, 1372, 1496, 1519, 1568, 1666, 1736, 1904, 1984, 2108, 2156, 2387, 2464, 2618, 2728, 2744, 2992, 3038, 3136, 3332, 3472, 3689, 3773, 3808, 4216, 4312, 4774, 4928, 5236, 5456, 5488, 5797, 5831, 5984, 6076, 6664, 6944, 7378, 7546, 7616, 8432, 8624, 9163, 9548, 10472, 10633, 10912, 10976, 11594, 11662, 11968, 12152, 13328, 13888, 14756, 15092, 16709, 16864, 17248, 18326, 19096, 20944, 21266, 21824, 21952, 23188, 23324, 24304, 25823, 26656, 29512, 30184, 33418, 33728, 34496, 36652, 38192, 40579, 41888, 42532, 46376, 46648, 48608, 51646, 53312, 59024, 60368, 64141, 66836, 73304, 76384, 81158, 83776, 85064, 92752, 93296, 97216, 103292, 116963, 118048, 120736, 128282, 133672, 146608, 152768, 162316, 170128, 180761, 185504, 186592, 206584, 233926, 236096, 241472, 256564, 267344, 284053, 293216, 324632, 340256, 361522, 371008, 373184, 413168, 467852, 513128, 534688, 568106, 586432, 649264, 680512, 723044, 826336, 935704, 1026256, 1069376, 1136212, 1298528, 1446088, 1652672, 1871408, 1988371, 2052512, 2272424, 2597056, 2892176, 3742816, 3976742, 4105024, 4544848, 5784352, 7485632, 7953484, 9089696, 11568704, 15906968, 18179392, 31813936, 63627872, 127255744]

約数ペア:

[(1, 127255744), (2, 63627872), (4, 31813936), (7, 18179392), (8, 15906968), (11, 11568704), (14, 9089696), (16, 7953484), (17, 7485632), (22, 5784352), (28, 4544848), (31, 4105024), (32, 3976742), (34, 3742816), (44, 2892176), (49, 2597056), (56, 2272424), (62, 2052512), (64, 1988371), (68, 1871408), (77, 1652672), (88, 1446088), (98, 1298528), (112, 1136212), (119, 1069376), (124, 1026256), (136, 935704), (154, 826336), (176, 723044), (187, 680512), (196, 649264), (217, 586432), (224, 568106), (238, 534688), (248, 513128), (272, 467852), (308, 413168), (341, 373184), (343, 371008), (352, 361522), (374, 340256), (392, 324632), (434, 293216), (448, 284053), (476, 267344), (496, 256564), (527, 241472), (539, 236096), (544, 233926), (616, 206584), (682, 186592), (686, 185504), (704, 180761), (748, 170128), (784, 162316), (833, 152768), (868, 146608), (952, 133672), (992, 128282), (1054, 120736), (1078, 118048), (1088, 116963), (1232, 103292), (1309, 97216), (1364, 93296), (1372, 92752), (1496, 85064), (1519, 83776), (1568, 81158), (1666, 76384), (1736, 73304), (1904, 66836), (1984, 64141), (2108, 60368), (2156, 59024), (2387, 53312), (2464, 51646), (2618, 48608), (2728, 46648), (2744, 46376), (2992, 42532), (3038, 41888), (3136, 40579), (3332, 38192), (3472, 36652), (3689, 34496), (3773, 33728), (3808, 33418), (4216, 30184), (4312, 29512), (4774, 26656), (4928, 25823), (5236, 24304), (5456, 23324), (5488, 23188), (5797, 21952), (5831, 21824), (5984, 21266), (6076, 20944), (6664, 19096), (6944, 18326), (7378, 17248), (7546, 16864), (7616, 16709), (8432, 15092), (8624, 14756), (9163, 13888), (9548, 13328), (10472, 12152), (10633, 11968), (10912, 11662), (10976, 11594)]