243655152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 727953408

約数和(自身を除く): 484298256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 103, 104, 136, 156, 204, 206, 208, 221, 223, 272, 309, 312, 408, 412, 442, 446, 618, 624, 663, 669, 816, 824, 884, 892, 1236, 1326, 1338, 1339, 1648, 1751, 1768, 1784, 2472, 2652, 2676, 2678, 2899, 3502, 3536, 3568, 3791, 4017, 4944, 5253, 5304, 5352, 5356, 5798, 7004, 7582, 8034, 8697, 10506, 10608, 10704, 10712, 11373, 11596, 14008, 15164, 16068, 17394, 21012, 21424, 22746, 22763, 22969, 23192, 28016, 30328, 32136, 34788, 42024, 45492, 45526, 45938, 46384, 49283, 60656, 64272, 68289, 68907, 69576, 84048, 90984, 91052, 91876, 98566, 136578, 137814, 139152, 147849, 181968, 182104, 183752, 197132, 273156, 275628, 295698, 298597, 364208, 367504, 390473, 394264, 546312, 551256, 591396, 597194, 780946, 788528, 895791, 1092624, 1102512, 1171419, 1182792, 1194388, 1561892, 1791582, 2342838, 2365584, 2388776, 3123784, 3583164, 4685676, 4777552, 5076149, 6247568, 7166328, 9371352, 10152298, 14332656, 15228447, 18742704, 20304596, 30456894, 40609192, 60913788, 81218384, 121827576, 243655152]

約数ペア:

[(1, 243655152), (2, 121827576), (3, 81218384), (4, 60913788), (6, 40609192), (8, 30456894), (12, 20304596), (13, 18742704), (16, 15228447), (17, 14332656), (24, 10152298), (26, 9371352), (34, 7166328), (39, 6247568), (48, 5076149), (51, 4777552), (52, 4685676), (68, 3583164), (78, 3123784), (102, 2388776), (103, 2365584), (104, 2342838), (136, 1791582), (156, 1561892), (204, 1194388), (206, 1182792), (208, 1171419), (221, 1102512), (223, 1092624), (272, 895791), (309, 788528), (312, 780946), (408, 597194), (412, 591396), (442, 551256), (446, 546312), (618, 394264), (624, 390473), (663, 367504), (669, 364208), (816, 298597), (824, 295698), (884, 275628), (892, 273156), (1236, 197132), (1326, 183752), (1338, 182104), (1339, 181968), (1648, 147849), (1751, 139152), (1768, 137814), (1784, 136578), (2472, 98566), (2652, 91876), (2676, 91052), (2678, 90984), (2899, 84048), (3502, 69576), (3536, 68907), (3568, 68289), (3791, 64272), (4017, 60656), (4944, 49283), (5253, 46384), (5304, 45938), (5352, 45526), (5356, 45492), (5798, 42024), (7004, 34788), (7582, 32136), (8034, 30328), (8697, 28016), (10506, 23192), (10608, 22969), (10704, 22763), (10712, 22746), (11373, 21424), (11596, 21012), (14008, 17394), (15164, 16068)]