164800656

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 140

約数和(自身を含む): 487915200

約数和(自身を除く): 323114544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 199, 213, 216, 243, 284, 324, 398, 426, 432, 486, 568, 597, 639, 648, 729, 796, 852, 972, 1136, 1194, 1278, 1296, 1458, 1592, 1704, 1791, 1917, 1944, 2388, 2556, 2916, 3184, 3408, 3582, 3834, 3888, 4776, 5112, 5373, 5751, 5832, 7164, 7668, 9552, 10224, 10746, 11502, 11664, 14129, 14328, 15336, 16119, 17253, 21492, 23004, 28258, 28656, 30672, 32238, 34506, 42387, 42984, 46008, 48357, 51759, 56516, 64476, 69012, 84774, 85968, 92016, 96714, 103518, 113032, 127161, 128952, 138024, 145071, 169548, 193428, 207036, 226064, 254322, 257904, 276048, 290142, 339096, 381483, 386856, 414072, 508644, 580284, 678192, 762966, 773712, 828144, 1017288, 1144449, 1160568, 1525932, 2034576, 2288898, 2321136, 3051864, 3433347, 4577796, 6103728, 6866694, 9155592, 10300041, 13733388, 18311184, 20600082, 27466776, 41200164, 54933552, 82400328, 164800656]

約数ペア:

[(1, 164800656), (2, 82400328), (3, 54933552), (4, 41200164), (6, 27466776), (8, 20600082), (9, 18311184), (12, 13733388), (16, 10300041), (18, 9155592), (24, 6866694), (27, 6103728), (36, 4577796), (48, 3433347), (54, 3051864), (71, 2321136), (72, 2288898), (81, 2034576), (108, 1525932), (142, 1160568), (144, 1144449), (162, 1017288), (199, 828144), (213, 773712), (216, 762966), (243, 678192), (284, 580284), (324, 508644), (398, 414072), (426, 386856), (432, 381483), (486, 339096), (568, 290142), (597, 276048), (639, 257904), (648, 254322), (729, 226064), (796, 207036), (852, 193428), (972, 169548), (1136, 145071), (1194, 138024), (1278, 128952), (1296, 127161), (1458, 113032), (1592, 103518), (1704, 96714), (1791, 92016), (1917, 85968), (1944, 84774), (2388, 69012), (2556, 64476), (2916, 56516), (3184, 51759), (3408, 48357), (3582, 46008), (3834, 42984), (3888, 42387), (4776, 34506), (5112, 32238), (5373, 30672), (5751, 28656), (5832, 28258), (7164, 23004), (7668, 21492), (9552, 17253), (10224, 16119), (10746, 15336), (11502, 14328), (11664, 14129)]