165557952

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13687}}^1$

素因数の和:13715

約数の個数: 112

約数和(自身を含む): 556280320

約数和(自身を除く): 390722368

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, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 13687, 27374, 41061, 54748, 82122, 95809, 109496, 123183, 164244, 191618, 218992, 246366, 287427, 328488, 369549, 383236, 437984, 492732, 574854, 656976, 739098, 766472, 862281, 875968, 985464, 1149708, 1313952, 1478196, 1532944, 1724562, 1970928, 2299416, 2586843, 2627904, 2956392, 3065888, 3449124, 3941856, 4598832, 5173686, 5912784, 6131776, 6898248, 7883712, 9197664, 10347372, 11825568, 13796496, 18395328, 20694744, 23651136, 27592992, 41389488, 55185984, 82778976, 165557952]

約数ペア:

[(1, 165557952), (2, 82778976), (3, 55185984), (4, 41389488), (6, 27592992), (7, 23651136), (8, 20694744), (9, 18395328), (12, 13796496), (14, 11825568), (16, 10347372), (18, 9197664), (21, 7883712), (24, 6898248), (27, 6131776), (28, 5912784), (32, 5173686), (36, 4598832), (42, 3941856), (48, 3449124), (54, 3065888), (56, 2956392), (63, 2627904), (64, 2586843), (72, 2299416), (84, 1970928), (96, 1724562), (108, 1532944), (112, 1478196), (126, 1313952), (144, 1149708), (168, 985464), (189, 875968), (192, 862281), (216, 766472), (224, 739098), (252, 656976), (288, 574854), (336, 492732), (378, 437984), (432, 383236), (448, 369549), (504, 328488), (576, 287427), (672, 246366), (756, 218992), (864, 191618), (1008, 164244), (1344, 123183), (1512, 109496), (1728, 95809), (2016, 82122), (3024, 54748), (4032, 41061), (6048, 27374), (12096, 13687)]