164719008

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 168

約数和(自身を含む): 509005728

約数和(自身を除く): 344286720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 307, 324, 368, 414, 432, 486, 552, 614, 621, 648, 729, 736, 828, 864, 921, 972, 1104, 1228, 1242, 1296, 1458, 1656, 1842, 1863, 1944, 2208, 2456, 2484, 2592, 2763, 2916, 3312, 3684, 3726, 3888, 4912, 4968, 5526, 5589, 5832, 6624, 7061, 7368, 7452, 7776, 8289, 9824, 9936, 11052, 11178, 11664, 14122, 14736, 14904, 16578, 16767, 19872, 21183, 22104, 22356, 23328, 24867, 28244, 29472, 29808, 33156, 33534, 42366, 44208, 44712, 49734, 56488, 59616, 63549, 66312, 67068, 74601, 84732, 88416, 89424, 99468, 112976, 127098, 132624, 134136, 149202, 169464, 178848, 190647, 198936, 223803, 225952, 254196, 265248, 268272, 298404, 338928, 381294, 397872, 447606, 508392, 536544, 571941, 596808, 677856, 762588, 795744, 895212, 1016784, 1143882, 1193616, 1525176, 1715823, 1790424, 2033568, 2287764, 2387232, 3050352, 3431646, 3580848, 4575528, 5147469, 6100704, 6863292, 7161696, 9151056, 10294938, 13726584, 18302112, 20589876, 27453168, 41179752, 54906336, 82359504, 164719008]

約数ペア:

[(1, 164719008), (2, 82359504), (3, 54906336), (4, 41179752), (6, 27453168), (8, 20589876), (9, 18302112), (12, 13726584), (16, 10294938), (18, 9151056), (23, 7161696), (24, 6863292), (27, 6100704), (32, 5147469), (36, 4575528), (46, 3580848), (48, 3431646), (54, 3050352), (69, 2387232), (72, 2287764), (81, 2033568), (92, 1790424), (96, 1715823), (108, 1525176), (138, 1193616), (144, 1143882), (162, 1016784), (184, 895212), (207, 795744), (216, 762588), (243, 677856), (276, 596808), (288, 571941), (307, 536544), (324, 508392), (368, 447606), (414, 397872), (432, 381294), (486, 338928), (552, 298404), (614, 268272), (621, 265248), (648, 254196), (729, 225952), (736, 223803), (828, 198936), (864, 190647), (921, 178848), (972, 169464), (1104, 149202), (1228, 134136), (1242, 132624), (1296, 127098), (1458, 112976), (1656, 99468), (1842, 89424), (1863, 88416), (1944, 84732), (2208, 74601), (2456, 67068), (2484, 66312), (2592, 63549), (2763, 59616), (2916, 56488), (3312, 49734), (3684, 44712), (3726, 44208), (3888, 42366), (4912, 33534), (4968, 33156), (5526, 29808), (5589, 29472), (5832, 28244), (6624, 24867), (7061, 23328), (7368, 22356), (7452, 22104), (7776, 21183), (8289, 19872), (9824, 16767), (9936, 16578), (11052, 14904), (11178, 14736), (11664, 14122)]