159775488

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 108

約数和(自身を含む): 475745088

約数和(自身を除く): 315969600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2237, 2304, 2976, 3968, 4464, 4474, 5952, 6711, 7936, 8928, 8948, 11904, 13422, 17856, 17896, 20133, 23808, 26844, 35712, 35792, 40266, 53688, 69347, 71424, 71584, 80532, 107376, 138694, 143168, 161064, 208041, 214752, 277388, 286336, 322128, 416082, 429504, 554776, 572672, 624123, 644256, 832164, 859008, 1109552, 1248246, 1288512, 1664328, 1718016, 2219104, 2496492, 2577024, 3328656, 4438208, 4992984, 5154048, 6657312, 8876416, 9985968, 13314624, 17752832, 19971936, 26629248, 39943872, 53258496, 79887744, 159775488]

約数ペア:

[(1, 159775488), (2, 79887744), (3, 53258496), (4, 39943872), (6, 26629248), (8, 19971936), (9, 17752832), (12, 13314624), (16, 9985968), (18, 8876416), (24, 6657312), (31, 5154048), (32, 4992984), (36, 4438208), (48, 3328656), (62, 2577024), (64, 2496492), (72, 2219104), (93, 1718016), (96, 1664328), (124, 1288512), (128, 1248246), (144, 1109552), (186, 859008), (192, 832164), (248, 644256), (256, 624123), (279, 572672), (288, 554776), (372, 429504), (384, 416082), (496, 322128), (558, 286336), (576, 277388), (744, 214752), (768, 208041), (992, 161064), (1116, 143168), (1152, 138694), (1488, 107376), (1984, 80532), (2232, 71584), (2237, 71424), (2304, 69347), (2976, 53688), (3968, 40266), (4464, 35792), (4474, 35712), (5952, 26844), (6711, 23808), (7936, 20133), (8928, 17896), (8948, 17856), (11904, 13422)]