148057728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 511795200

約数和(自身を除く): 363737472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 223, 224, 228, 247, 266, 273, 304, 312, 336, 364, 384, 399, 416, 446, 448, 456, 494, 532, 546, 608, 624, 669, 672, 728, 741, 798, 832, 892, 896, 912, 988, 1064, 1092, 1216, 1248, 1338, 1344, 1456, 1482, 1561, 1596, 1664, 1729, 1784, 1824, 1976, 2128, 2184, 2432, 2496, 2676, 2688, 2899, 2912, 2964, 3122, 3192, 3458, 3568, 3648, 3952, 4237, 4256, 4368, 4683, 4992, 5187, 5352, 5798, 5824, 5928, 6244, 6384, 6916, 7136, 7296, 7904, 8474, 8512, 8697, 8736, 9366, 10374, 10704, 11596, 11648, 11856, 12488, 12711, 12768, 13832, 14272, 15808, 16948, 17024, 17394, 17472, 18732, 20293, 20748, 21408, 23192, 23712, 24976, 25422, 25536, 27664, 28544, 29659, 31616, 33896, 34788, 34944, 37464, 40586, 41496, 42816, 46384, 47424, 49952, 50844, 51072, 55081, 55328, 59318, 60879, 67792, 69576, 74928, 81172, 82992, 85632, 88977, 92768, 94848, 99904, 101688, 110162, 110656, 118636, 121758, 135584, 139152, 149856, 162344, 165243, 165984, 177954, 185536, 199808, 203376, 220324, 221312, 237272, 243516, 271168, 278304, 299712, 324688, 330486, 331968, 355908, 371072, 385567, 406752, 440648, 474544, 487032, 542336, 556608, 599424, 649376, 660972, 663936, 711816, 771134, 813504, 881296, 949088, 974064, 1113216, 1156701, 1298752, 1321944, 1423632, 1542268, 1627008, 1762592, 1898176, 1948128, 2313402, 2597504, 2643888, 2847264, 3084536, 3525184, 3796352, 3896256, 4626804, 5287776, 5694528, 6169072, 7050368, 7792512, 9253608, 10575552, 11389056, 12338144, 18507216, 21151104, 24676288, 37014432, 49352576, 74028864, 148057728]

約数ペア:

[(1, 148057728), (2, 74028864), (3, 49352576), (4, 37014432), (6, 24676288), (7, 21151104), (8, 18507216), (12, 12338144), (13, 11389056), (14, 10575552), (16, 9253608), (19, 7792512), (21, 7050368), (24, 6169072), (26, 5694528), (28, 5287776), (32, 4626804), (38, 3896256), (39, 3796352), (42, 3525184), (48, 3084536), (52, 2847264), (56, 2643888), (57, 2597504), (64, 2313402), (76, 1948128), (78, 1898176), (84, 1762592), (91, 1627008), (96, 1542268), (104, 1423632), (112, 1321944), (114, 1298752), (128, 1156701), (133, 1113216), (152, 974064), (156, 949088), (168, 881296), (182, 813504), (192, 771134), (208, 711816), (223, 663936), (224, 660972), (228, 649376), (247, 599424), (266, 556608), (273, 542336), (304, 487032), (312, 474544), (336, 440648), (364, 406752), (384, 385567), (399, 371072), (416, 355908), (446, 331968), (448, 330486), (456, 324688), (494, 299712), (532, 278304), (546, 271168), (608, 243516), (624, 237272), (669, 221312), (672, 220324), (728, 203376), (741, 199808), (798, 185536), (832, 177954), (892, 165984), (896, 165243), (912, 162344), (988, 149856), (1064, 139152), (1092, 135584), (1216, 121758), (1248, 118636), (1338, 110656), (1344, 110162), (1456, 101688), (1482, 99904), (1561, 94848), (1596, 92768), (1664, 88977), (1729, 85632), (1784, 82992), (1824, 81172), (1976, 74928), (2128, 69576), (2184, 67792), (2432, 60879), (2496, 59318), (2676, 55328), (2688, 55081), (2899, 51072), (2912, 50844), (2964, 49952), (3122, 47424), (3192, 46384), (3458, 42816), (3568, 41496), (3648, 40586), (3952, 37464), (4237, 34944), (4256, 34788), (4368, 33896), (4683, 31616), (4992, 29659), (5187, 28544), (5352, 27664), (5798, 25536), (5824, 25422), (5928, 24976), (6244, 23712), (6384, 23192), (6916, 21408), (7136, 20748), (7296, 20293), (7904, 18732), (8474, 17472), (8512, 17394), (8697, 17024), (8736, 16948), (9366, 15808), (10374, 14272), (10704, 13832), (11596, 12768), (11648, 12711), (11856, 12488)]