131233248

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10597}}^1$

素因数の和:10656

約数の個数: 72

約数和(自身を含む): 381909528

約数和(自身を除く): 250676280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 10597, 12384, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 169552, 190746, 254328, 339104, 381492, 455671, 508656, 762984, 911342, 1017312, 1367013, 1525968, 1822684, 2734026, 3051936, 3645368, 4101039, 5468052, 7290736, 8202078, 10936104, 14581472, 16404156, 21872208, 32808312, 43744416, 65616624, 131233248]

約数ペア:

[(1, 131233248), (2, 65616624), (3, 43744416), (4, 32808312), (6, 21872208), (8, 16404156), (9, 14581472), (12, 10936104), (16, 8202078), (18, 7290736), (24, 5468052), (32, 4101039), (36, 3645368), (43, 3051936), (48, 2734026), (72, 1822684), (86, 1525968), (96, 1367013), (129, 1017312), (144, 911342), (172, 762984), (258, 508656), (288, 455671), (344, 381492), (387, 339104), (516, 254328), (688, 190746), (774, 169552), (1032, 127164), (1376, 95373), (1548, 84776), (2064, 63582), (3096, 42388), (4128, 31791), (6192, 21194), (10597, 12384)]