148479744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 459164160

約数和(自身を除く): 310684416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 389, 426, 448, 497, 568, 672, 768, 778, 852, 896, 994, 1136, 1167, 1344, 1491, 1556, 1704, 1792, 1988, 2272, 2334, 2688, 2723, 2982, 3112, 3408, 3976, 4544, 4668, 5376, 5446, 5964, 6224, 6816, 7952, 8169, 9088, 9336, 10892, 11928, 12448, 13632, 15904, 16338, 18176, 18672, 21784, 23856, 24896, 27264, 27619, 31808, 32676, 37344, 43568, 47712, 49792, 54528, 55238, 63616, 65352, 74688, 82857, 87136, 95424, 99584, 110476, 127232, 130704, 149376, 165714, 174272, 190848, 193333, 220952, 261408, 298752, 331428, 348544, 381696, 386666, 441904, 522816, 579999, 662856, 697088, 773332, 883808, 1045632, 1159998, 1325712, 1546664, 1767616, 2091264, 2319996, 2651424, 3093328, 3535232, 4639992, 5302848, 6186656, 7070464, 9279984, 10605696, 12373312, 18559968, 21211392, 24746624, 37119936, 49493248, 74239872, 148479744]

約数ペア:

[(1, 148479744), (2, 74239872), (3, 49493248), (4, 37119936), (6, 24746624), (7, 21211392), (8, 18559968), (12, 12373312), (14, 10605696), (16, 9279984), (21, 7070464), (24, 6186656), (28, 5302848), (32, 4639992), (42, 3535232), (48, 3093328), (56, 2651424), (64, 2319996), (71, 2091264), (84, 1767616), (96, 1546664), (112, 1325712), (128, 1159998), (142, 1045632), (168, 883808), (192, 773332), (213, 697088), (224, 662856), (256, 579999), (284, 522816), (336, 441904), (384, 386666), (389, 381696), (426, 348544), (448, 331428), (497, 298752), (568, 261408), (672, 220952), (768, 193333), (778, 190848), (852, 174272), (896, 165714), (994, 149376), (1136, 130704), (1167, 127232), (1344, 110476), (1491, 99584), (1556, 95424), (1704, 87136), (1792, 82857), (1988, 74688), (2272, 65352), (2334, 63616), (2688, 55238), (2723, 54528), (2982, 49792), (3112, 47712), (3408, 43568), (3976, 37344), (4544, 32676), (4668, 31808), (5376, 27619), (5446, 27264), (5964, 24896), (6224, 23856), (6816, 21784), (7952, 18672), (8169, 18176), (9088, 16338), (9336, 15904), (10892, 13632), (11928, 12448)]