121755648

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 393120000

約数和(自身を除く): 271364352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 149, 152, 168, 192, 224, 228, 256, 266, 298, 304, 336, 384, 399, 447, 448, 456, 512, 532, 596, 608, 672, 768, 798, 894, 896, 912, 1024, 1043, 1064, 1192, 1216, 1344, 1536, 1596, 1788, 1792, 1824, 2048, 2086, 2128, 2384, 2432, 2688, 2831, 3072, 3129, 3192, 3576, 3584, 3648, 4172, 4256, 4768, 4864, 5376, 5662, 6144, 6258, 6384, 7152, 7168, 7296, 8344, 8493, 8512, 9536, 9728, 10752, 11324, 12516, 12768, 14304, 14336, 14592, 16688, 16986, 17024, 19072, 19456, 19817, 21504, 22648, 25032, 25536, 28608, 29184, 33376, 33972, 34048, 38144, 38912, 39634, 43008, 45296, 50064, 51072, 57216, 58368, 59451, 66752, 67944, 68096, 76288, 79268, 90592, 100128, 102144, 114432, 116736, 118902, 133504, 135888, 136192, 152576, 158536, 181184, 200256, 204288, 228864, 237804, 267008, 271776, 272384, 305152, 317072, 362368, 400512, 408576, 457728, 475608, 534016, 543552, 634144, 724736, 801024, 817152, 915456, 951216, 1068032, 1087104, 1268288, 1449472, 1602048, 1902432, 2136064, 2174208, 2536576, 2898944, 3204096, 3804864, 4348416, 5073152, 5797888, 6408192, 7609728, 8696832, 10146304, 15219456, 17393664, 20292608, 30438912, 40585216, 60877824, 121755648]

約数ペア:

[(1, 121755648), (2, 60877824), (3, 40585216), (4, 30438912), (6, 20292608), (7, 17393664), (8, 15219456), (12, 10146304), (14, 8696832), (16, 7609728), (19, 6408192), (21, 5797888), (24, 5073152), (28, 4348416), (32, 3804864), (38, 3204096), (42, 2898944), (48, 2536576), (56, 2174208), (57, 2136064), (64, 1902432), (76, 1602048), (84, 1449472), (96, 1268288), (112, 1087104), (114, 1068032), (128, 951216), (133, 915456), (149, 817152), (152, 801024), (168, 724736), (192, 634144), (224, 543552), (228, 534016), (256, 475608), (266, 457728), (298, 408576), (304, 400512), (336, 362368), (384, 317072), (399, 305152), (447, 272384), (448, 271776), (456, 267008), (512, 237804), (532, 228864), (596, 204288), (608, 200256), (672, 181184), (768, 158536), (798, 152576), (894, 136192), (896, 135888), (912, 133504), (1024, 118902), (1043, 116736), (1064, 114432), (1192, 102144), (1216, 100128), (1344, 90592), (1536, 79268), (1596, 76288), (1788, 68096), (1792, 67944), (1824, 66752), (2048, 59451), (2086, 58368), (2128, 57216), (2384, 51072), (2432, 50064), (2688, 45296), (2831, 43008), (3072, 39634), (3129, 38912), (3192, 38144), (3576, 34048), (3584, 33972), (3648, 33376), (4172, 29184), (4256, 28608), (4768, 25536), (4864, 25032), (5376, 22648), (5662, 21504), (6144, 19817), (6258, 19456), (6384, 19072), (7152, 17024), (7168, 16986), (7296, 16688), (8344, 14592), (8493, 14336), (8512, 14304), (9536, 12768), (9728, 12516), (10752, 11324)]