147961728

素因数分解:

$2^7\times 3^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 454446720

約数和(自身を除く): 306484992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 71, 72, 81, 96, 108, 128, 134, 142, 144, 162, 192, 201, 213, 216, 243, 268, 284, 288, 324, 384, 402, 426, 432, 486, 536, 568, 576, 603, 639, 648, 804, 852, 864, 972, 1072, 1136, 1152, 1206, 1278, 1296, 1608, 1704, 1728, 1809, 1917, 1944, 2144, 2272, 2412, 2556, 2592, 3216, 3408, 3456, 3618, 3834, 3888, 4288, 4544, 4757, 4824, 5112, 5184, 5427, 5751, 6432, 6816, 7236, 7668, 7776, 8576, 9088, 9514, 9648, 10224, 10368, 10854, 11502, 12864, 13632, 14271, 14472, 15336, 15552, 16281, 17253, 19028, 19296, 20448, 21708, 23004, 25728, 27264, 28542, 28944, 30672, 31104, 32562, 34506, 38056, 38592, 40896, 42813, 43416, 46008, 57084, 57888, 61344, 65124, 69012, 76112, 77184, 81792, 85626, 86832, 92016, 114168, 115776, 122688, 128439, 130248, 138024, 152224, 171252, 173664, 184032, 228336, 231552, 245376, 256878, 260496, 276048, 304448, 342504, 347328, 368064, 385317, 456672, 513756, 520992, 552096, 608896, 685008, 694656, 736128, 770634, 913344, 1027512, 1041984, 1104192, 1155951, 1370016, 1541268, 1826688, 2055024, 2083968, 2208384, 2311902, 2740032, 3082536, 4110048, 4623804, 5480064, 6165072, 8220096, 9247608, 12330144, 16440192, 18495216, 24660288, 36990432, 49320576, 73980864, 147961728]

約数ペア:

[(1, 147961728), (2, 73980864), (3, 49320576), (4, 36990432), (6, 24660288), (8, 18495216), (9, 16440192), (12, 12330144), (16, 9247608), (18, 8220096), (24, 6165072), (27, 5480064), (32, 4623804), (36, 4110048), (48, 3082536), (54, 2740032), (64, 2311902), (67, 2208384), (71, 2083968), (72, 2055024), (81, 1826688), (96, 1541268), (108, 1370016), (128, 1155951), (134, 1104192), (142, 1041984), (144, 1027512), (162, 913344), (192, 770634), (201, 736128), (213, 694656), (216, 685008), (243, 608896), (268, 552096), (284, 520992), (288, 513756), (324, 456672), (384, 385317), (402, 368064), (426, 347328), (432, 342504), (486, 304448), (536, 276048), (568, 260496), (576, 256878), (603, 245376), (639, 231552), (648, 228336), (804, 184032), (852, 173664), (864, 171252), (972, 152224), (1072, 138024), (1136, 130248), (1152, 128439), (1206, 122688), (1278, 115776), (1296, 114168), (1608, 92016), (1704, 86832), (1728, 85626), (1809, 81792), (1917, 77184), (1944, 76112), (2144, 69012), (2272, 65124), (2412, 61344), (2556, 57888), (2592, 57084), (3216, 46008), (3408, 43416), (3456, 42813), (3618, 40896), (3834, 38592), (3888, 38056), (4288, 34506), (4544, 32562), (4757, 31104), (4824, 30672), (5112, 28944), (5184, 28542), (5427, 27264), (5751, 25728), (6432, 23004), (6816, 21708), (7236, 20448), (7668, 19296), (7776, 19028), (8576, 17253), (9088, 16281), (9514, 15552), (9648, 15336), (10224, 14472), (10368, 14271), (10854, 13632), (11502, 12864)]