158638656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 112

約数和(自身を含む): 472854528

約数和(自身を除く): 314215872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2423, 2728, 2976, 4092, 4846, 5456, 5952, 7269, 8184, 9692, 10912, 14538, 16368, 19384, 21824, 26653, 29076, 32736, 38768, 53306, 58152, 65472, 75113, 77536, 79959, 106612, 116304, 150226, 155072, 159918, 213224, 225339, 232608, 300452, 319836, 426448, 450678, 465216, 600904, 639672, 826243, 852896, 901356, 1201808, 1279344, 1652486, 1705792, 1802712, 2403616, 2478729, 2558688, 3304972, 3605424, 4807232, 4957458, 5117376, 6609944, 7210848, 9914916, 13219888, 14421696, 19829832, 26439776, 39659664, 52879552, 79319328, 158638656]

約数ペア:

[(1, 158638656), (2, 79319328), (3, 52879552), (4, 39659664), (6, 26439776), (8, 19829832), (11, 14421696), (12, 13219888), (16, 9914916), (22, 7210848), (24, 6609944), (31, 5117376), (32, 4957458), (33, 4807232), (44, 3605424), (48, 3304972), (62, 2558688), (64, 2478729), (66, 2403616), (88, 1802712), (93, 1705792), (96, 1652486), (124, 1279344), (132, 1201808), (176, 901356), (186, 852896), (192, 826243), (248, 639672), (264, 600904), (341, 465216), (352, 450678), (372, 426448), (496, 319836), (528, 300452), (682, 232608), (704, 225339), (744, 213224), (992, 159918), (1023, 155072), (1056, 150226), (1364, 116304), (1488, 106612), (1984, 79959), (2046, 77536), (2112, 75113), (2423, 65472), (2728, 58152), (2976, 53306), (4092, 38768), (4846, 32736), (5456, 29076), (5952, 26653), (7269, 21824), (8184, 19384), (9692, 16368), (10912, 14538)]