125982512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 271982592

約数和(自身を除く): 146000080

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 134, 136, 223, 248, 268, 272, 446, 496, 527, 536, 892, 1054, 1072, 1139, 1784, 2077, 2108, 2278, 3568, 3791, 4154, 4216, 4556, 6913, 7582, 8308, 8432, 9112, 13826, 14941, 15164, 16616, 18224, 27652, 29882, 30328, 33232, 35309, 55304, 59764, 60656, 70618, 110608, 117521, 119528, 141236, 235042, 239056, 253997, 282472, 463171, 470084, 507994, 564944, 926342, 940168, 1015988, 1852684, 1880336, 2031976, 3705368, 4063952, 7410736, 7873907, 15747814, 31495628, 62991256, 125982512]

約数ペア:

[(1, 125982512), (2, 62991256), (4, 31495628), (8, 15747814), (16, 7873907), (17, 7410736), (31, 4063952), (34, 3705368), (62, 2031976), (67, 1880336), (68, 1852684), (124, 1015988), (134, 940168), (136, 926342), (223, 564944), (248, 507994), (268, 470084), (272, 463171), (446, 282472), (496, 253997), (527, 239056), (536, 235042), (892, 141236), (1054, 119528), (1072, 117521), (1139, 110608), (1784, 70618), (2077, 60656), (2108, 59764), (2278, 55304), (3568, 35309), (3791, 33232), (4154, 30328), (4216, 29882), (4556, 27652), (6913, 18224), (7582, 16616), (8308, 15164), (8432, 14941), (9112, 13826)]