140888064

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 392333760

約数和(自身を除く): 251445696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 997, 1024, 1104, 1472, 1536, 1994, 2048, 2208, 2944, 2991, 3072, 3988, 4416, 5888, 5982, 6144, 7976, 8832, 11776, 11964, 15952, 17664, 22931, 23552, 23928, 31904, 35328, 45862, 47104, 47856, 63808, 68793, 70656, 91724, 95712, 127616, 137586, 141312, 183448, 191424, 255232, 275172, 366896, 382848, 510464, 550344, 733792, 765696, 1020928, 1100688, 1467584, 1531392, 2041856, 2201376, 2935168, 3062784, 4402752, 5870336, 6125568, 8805504, 11740672, 17611008, 23481344, 35222016, 46962688, 70444032, 140888064]

約数ペア:

[(1, 140888064), (2, 70444032), (3, 46962688), (4, 35222016), (6, 23481344), (8, 17611008), (12, 11740672), (16, 8805504), (23, 6125568), (24, 5870336), (32, 4402752), (46, 3062784), (48, 2935168), (64, 2201376), (69, 2041856), (92, 1531392), (96, 1467584), (128, 1100688), (138, 1020928), (184, 765696), (192, 733792), (256, 550344), (276, 510464), (368, 382848), (384, 366896), (512, 275172), (552, 255232), (736, 191424), (768, 183448), (997, 141312), (1024, 137586), (1104, 127616), (1472, 95712), (1536, 91724), (1994, 70656), (2048, 68793), (2208, 63808), (2944, 47856), (2991, 47104), (3072, 45862), (3988, 35328), (4416, 31904), (5888, 23928), (5982, 23552), (6144, 22931), (7976, 17664), (8832, 15952), (11776, 11964)]