165981312

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 160

約数和(自身を含む): 564769920

約数和(自身を除く): 398788608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2287, 2592, 2688, 3024, 3456, 4032, 4536, 4574, 5184, 6048, 6861, 8064, 9072, 9148, 10368, 12096, 13722, 16009, 18144, 18296, 20583, 24192, 27444, 32018, 36288, 36592, 41166, 48027, 54888, 61749, 64036, 72576, 73184, 82332, 96054, 109776, 123498, 128072, 144081, 146368, 164664, 185247, 192108, 219552, 246996, 256144, 288162, 292736, 329328, 370494, 384216, 432243, 439104, 493992, 512288, 576324, 658656, 740988, 768432, 864486, 878208, 987984, 1024576, 1152648, 1296729, 1317312, 1481976, 1536864, 1728972, 1975968, 2049152, 2305296, 2593458, 2634624, 2963952, 3073728, 3457944, 3951936, 4610592, 5186916, 5927904, 6147456, 6915888, 7903872, 9221184, 10373832, 11855808, 13831776, 18442368, 20747664, 23711616, 27663552, 41495328, 55327104, 82990656, 165981312]

約数ペア:

[(1, 165981312), (2, 82990656), (3, 55327104), (4, 41495328), (6, 27663552), (7, 23711616), (8, 20747664), (9, 18442368), (12, 13831776), (14, 11855808), (16, 10373832), (18, 9221184), (21, 7903872), (24, 6915888), (27, 6147456), (28, 5927904), (32, 5186916), (36, 4610592), (42, 3951936), (48, 3457944), (54, 3073728), (56, 2963952), (63, 2634624), (64, 2593458), (72, 2305296), (81, 2049152), (84, 1975968), (96, 1728972), (108, 1536864), (112, 1481976), (126, 1317312), (128, 1296729), (144, 1152648), (162, 1024576), (168, 987984), (189, 878208), (192, 864486), (216, 768432), (224, 740988), (252, 658656), (288, 576324), (324, 512288), (336, 493992), (378, 439104), (384, 432243), (432, 384216), (448, 370494), (504, 329328), (567, 292736), (576, 288162), (648, 256144), (672, 246996), (756, 219552), (864, 192108), (896, 185247), (1008, 164664), (1134, 146368), (1152, 144081), (1296, 128072), (1344, 123498), (1512, 109776), (1728, 96054), (2016, 82332), (2268, 73184), (2287, 72576), (2592, 64036), (2688, 61749), (3024, 54888), (3456, 48027), (4032, 41166), (4536, 36592), (4574, 36288), (5184, 32018), (6048, 27444), (6861, 24192), (8064, 20583), (9072, 18296), (9148, 18144), (10368, 16009), (12096, 13722)]