164422656

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 176

約数和(自身を含む): 514206400

約数和(自身を除く): 349783744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 313, 342, 384, 432, 456, 512, 513, 576, 608, 626, 684, 768, 864, 912, 939, 1024, 1026, 1152, 1216, 1252, 1368, 1536, 1728, 1824, 1878, 2052, 2304, 2432, 2504, 2736, 2817, 3072, 3456, 3648, 3756, 4104, 4608, 4864, 5008, 5472, 5634, 5947, 6912, 7296, 7512, 8208, 8451, 9216, 9728, 10016, 10944, 11268, 11894, 13824, 14592, 15024, 16416, 16902, 17841, 19456, 20032, 21888, 22536, 23788, 27648, 29184, 30048, 32832, 33804, 35682, 40064, 43776, 45072, 47576, 53523, 58368, 60096, 65664, 67608, 71364, 80128, 87552, 90144, 95152, 107046, 120192, 131328, 135216, 142728, 160256, 160569, 175104, 180288, 190304, 214092, 240384, 262656, 270432, 285456, 320512, 321138, 360576, 380608, 428184, 480768, 525312, 540864, 570912, 642276, 721152, 761216, 856368, 961536, 1081728, 1141824, 1284552, 1442304, 1522432, 1712736, 2163456, 2283648, 2569104, 2884608, 3044864, 3425472, 4326912, 4567296, 5138208, 6089728, 6850944, 8653824, 9134592, 10276416, 13701888, 18269184, 20552832, 27403776, 41105664, 54807552, 82211328, 164422656]

約数ペア:

[(1, 164422656), (2, 82211328), (3, 54807552), (4, 41105664), (6, 27403776), (8, 20552832), (9, 18269184), (12, 13701888), (16, 10276416), (18, 9134592), (19, 8653824), (24, 6850944), (27, 6089728), (32, 5138208), (36, 4567296), (38, 4326912), (48, 3425472), (54, 3044864), (57, 2884608), (64, 2569104), (72, 2283648), (76, 2163456), (96, 1712736), (108, 1522432), (114, 1442304), (128, 1284552), (144, 1141824), (152, 1081728), (171, 961536), (192, 856368), (216, 761216), (228, 721152), (256, 642276), (288, 570912), (304, 540864), (313, 525312), (342, 480768), (384, 428184), (432, 380608), (456, 360576), (512, 321138), (513, 320512), (576, 285456), (608, 270432), (626, 262656), (684, 240384), (768, 214092), (864, 190304), (912, 180288), (939, 175104), (1024, 160569), (1026, 160256), (1152, 142728), (1216, 135216), (1252, 131328), (1368, 120192), (1536, 107046), (1728, 95152), (1824, 90144), (1878, 87552), (2052, 80128), (2304, 71364), (2432, 67608), (2504, 65664), (2736, 60096), (2817, 58368), (3072, 53523), (3456, 47576), (3648, 45072), (3756, 43776), (4104, 40064), (4608, 35682), (4864, 33804), (5008, 32832), (5472, 30048), (5634, 29184), (5947, 27648), (6912, 23788), (7296, 22536), (7512, 21888), (8208, 20032), (8451, 19456), (9216, 17841), (9728, 16902), (10016, 16416), (10944, 15024), (11268, 14592), (11894, 13824)]