154627776

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 475488000

約数和(自身を除く): 320860224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 114, 142, 144, 152, 171, 192, 199, 213, 228, 284, 288, 304, 342, 398, 426, 456, 568, 576, 597, 608, 639, 684, 796, 852, 912, 1136, 1194, 1216, 1278, 1349, 1368, 1592, 1704, 1791, 1824, 2272, 2388, 2556, 2698, 2736, 3184, 3408, 3582, 3648, 3781, 4047, 4544, 4776, 5112, 5396, 5472, 6368, 6816, 7164, 7562, 8094, 9552, 10224, 10792, 10944, 11343, 12141, 12736, 13632, 14129, 14328, 15124, 16188, 19104, 20448, 21584, 22686, 24282, 28258, 28656, 30248, 32376, 34029, 38208, 40896, 42387, 43168, 45372, 48564, 56516, 57312, 60496, 64752, 68058, 84774, 86336, 90744, 97128, 113032, 114624, 120992, 127161, 129504, 136116, 169548, 181488, 194256, 226064, 241984, 254322, 259008, 268451, 272232, 339096, 362976, 388512, 452128, 508644, 536902, 544464, 678192, 725952, 777024, 805353, 904256, 1017288, 1073804, 1088928, 1356384, 1610706, 2034576, 2147608, 2177856, 2416059, 2712768, 3221412, 4069152, 4295216, 4832118, 6442824, 8138304, 8590432, 9664236, 12885648, 17180864, 19328472, 25771296, 38656944, 51542592, 77313888, 154627776]

約数ペア:

[(1, 154627776), (2, 77313888), (3, 51542592), (4, 38656944), (6, 25771296), (8, 19328472), (9, 17180864), (12, 12885648), (16, 9664236), (18, 8590432), (19, 8138304), (24, 6442824), (32, 4832118), (36, 4295216), (38, 4069152), (48, 3221412), (57, 2712768), (64, 2416059), (71, 2177856), (72, 2147608), (76, 2034576), (96, 1610706), (114, 1356384), (142, 1088928), (144, 1073804), (152, 1017288), (171, 904256), (192, 805353), (199, 777024), (213, 725952), (228, 678192), (284, 544464), (288, 536902), (304, 508644), (342, 452128), (398, 388512), (426, 362976), (456, 339096), (568, 272232), (576, 268451), (597, 259008), (608, 254322), (639, 241984), (684, 226064), (796, 194256), (852, 181488), (912, 169548), (1136, 136116), (1194, 129504), (1216, 127161), (1278, 120992), (1349, 114624), (1368, 113032), (1592, 97128), (1704, 90744), (1791, 86336), (1824, 84774), (2272, 68058), (2388, 64752), (2556, 60496), (2698, 57312), (2736, 56516), (3184, 48564), (3408, 45372), (3582, 43168), (3648, 42387), (3781, 40896), (4047, 38208), (4544, 34029), (4776, 32376), (5112, 30248), (5396, 28656), (5472, 28258), (6368, 24282), (6816, 22686), (7164, 21584), (7562, 20448), (8094, 19104), (9552, 16188), (10224, 15124), (10792, 14328), (10944, 14129), (11343, 13632), (12141, 12736)]