131087808

素因数分解:

$2^6\times 3^5\times {\mathrm{8429}}^1$

素因数の和:8456

約数の個数: 84

約数和(自身を含む): 389702040

約数和(自身を除く): 258614232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 8429, 15552, 16858, 25287, 33716, 50574, 67432, 75861, 101148, 134864, 151722, 202296, 227583, 269728, 303444, 404592, 455166, 539456, 606888, 682749, 809184, 910332, 1213776, 1365498, 1618368, 1820664, 2048247, 2427552, 2730996, 3641328, 4096494, 4855104, 5461992, 7282656, 8192988, 10923984, 14565312, 16385976, 21847968, 32771952, 43695936, 65543904, 131087808]

約数ペア:

[(1, 131087808), (2, 65543904), (3, 43695936), (4, 32771952), (6, 21847968), (8, 16385976), (9, 14565312), (12, 10923984), (16, 8192988), (18, 7282656), (24, 5461992), (27, 4855104), (32, 4096494), (36, 3641328), (48, 2730996), (54, 2427552), (64, 2048247), (72, 1820664), (81, 1618368), (96, 1365498), (108, 1213776), (144, 910332), (162, 809184), (192, 682749), (216, 606888), (243, 539456), (288, 455166), (324, 404592), (432, 303444), (486, 269728), (576, 227583), (648, 202296), (864, 151722), (972, 134864), (1296, 101148), (1728, 75861), (1944, 67432), (2592, 50574), (3888, 33716), (5184, 25287), (7776, 16858), (8429, 15552)]