164721024

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 541326240

約数和(自身を除く): 376605216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 647, 663, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1294, 1326, 1632, 1664, 1768, 1872, 1941, 1989, 2176, 2448, 2496, 2588, 2652, 3264, 3536, 3744, 3882, 3978, 4896, 4992, 5176, 5304, 5823, 6528, 7072, 7488, 7764, 7956, 8411, 9792, 10352, 10608, 10999, 11646, 14144, 14976, 15528, 15912, 16822, 19584, 20704, 21216, 21998, 23292, 25233, 28288, 31056, 31824, 32997, 33644, 41408, 42432, 43996, 46584, 50466, 62112, 63648, 65994, 67288, 75699, 82816, 84864, 87992, 93168, 98991, 100932, 124224, 127296, 131988, 134576, 142987, 151398, 175984, 186336, 197982, 201864, 248448, 254592, 263976, 269152, 285974, 302796, 351968, 372672, 395964, 403728, 428961, 527952, 538304, 571948, 605592, 703936, 745344, 791928, 807456, 857922, 1055904, 1076608, 1143896, 1211184, 1286883, 1407872, 1583856, 1614912, 1715844, 2111808, 2287792, 2422368, 2573766, 3167712, 3229824, 3431688, 4223616, 4575584, 4844736, 5147532, 6335424, 6863376, 9151168, 9689472, 10295064, 12670848, 13726752, 18302336, 20590128, 27453504, 41180256, 54907008, 82360512, 164721024]

約数ペア:

[(1, 164721024), (2, 82360512), (3, 54907008), (4, 41180256), (6, 27453504), (8, 20590128), (9, 18302336), (12, 13726752), (13, 12670848), (16, 10295064), (17, 9689472), (18, 9151168), (24, 6863376), (26, 6335424), (32, 5147532), (34, 4844736), (36, 4575584), (39, 4223616), (48, 3431688), (51, 3229824), (52, 3167712), (64, 2573766), (68, 2422368), (72, 2287792), (78, 2111808), (96, 1715844), (102, 1614912), (104, 1583856), (117, 1407872), (128, 1286883), (136, 1211184), (144, 1143896), (153, 1076608), (156, 1055904), (192, 857922), (204, 807456), (208, 791928), (221, 745344), (234, 703936), (272, 605592), (288, 571948), (306, 538304), (312, 527952), (384, 428961), (408, 403728), (416, 395964), (442, 372672), (468, 351968), (544, 302796), (576, 285974), (612, 269152), (624, 263976), (647, 254592), (663, 248448), (816, 201864), (832, 197982), (884, 186336), (936, 175984), (1088, 151398), (1152, 142987), (1224, 134576), (1248, 131988), (1294, 127296), (1326, 124224), (1632, 100932), (1664, 98991), (1768, 93168), (1872, 87992), (1941, 84864), (1989, 82816), (2176, 75699), (2448, 67288), (2496, 65994), (2588, 63648), (2652, 62112), (3264, 50466), (3536, 46584), (3744, 43996), (3882, 42432), (3978, 41408), (4896, 33644), (4992, 32997), (5176, 31824), (5304, 31056), (5823, 28288), (6528, 25233), (7072, 23292), (7488, 21998), (7764, 21216), (7956, 20704), (8411, 19584), (9792, 16822), (10352, 15912), (10608, 15528), (10999, 14976), (11646, 14144)]