153552784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5468

約数の個数: 80

約数和(自身を含む): 387118080

約数和(自身を除く): 233565296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 5419, 7084, 10838, 14168, 21676, 28336, 37933, 43352, 59609, 75866, 86704, 119218, 124637, 151732, 238436, 249274, 303464, 417263, 476872, 498548, 606928, 834526, 872459, 953744, 997096, 1371007, 1669052, 1744918, 1994192, 2742014, 3338104, 3489836, 5484028, 6676208, 6979672, 9597049, 10968056, 13959344, 19194098, 21936112, 38388196, 76776392, 153552784]

約数ペア:

[(1, 153552784), (2, 76776392), (4, 38388196), (7, 21936112), (8, 19194098), (11, 13959344), (14, 10968056), (16, 9597049), (22, 6979672), (23, 6676208), (28, 5484028), (44, 3489836), (46, 3338104), (56, 2742014), (77, 1994192), (88, 1744918), (92, 1669052), (112, 1371007), (154, 997096), (161, 953744), (176, 872459), (184, 834526), (253, 606928), (308, 498548), (322, 476872), (368, 417263), (506, 303464), (616, 249274), (644, 238436), (1012, 151732), (1232, 124637), (1288, 119218), (1771, 86704), (2024, 75866), (2576, 59609), (3542, 43352), (4048, 37933), (5419, 28336), (7084, 21676), (10838, 14168)]