157253712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 511586304

約数和(自身を除く): 354332592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 157, 168, 176, 231, 264, 271, 308, 314, 336, 462, 471, 528, 542, 616, 628, 813, 924, 942, 1084, 1099, 1232, 1256, 1626, 1727, 1848, 1884, 1897, 2168, 2198, 2512, 2981, 3252, 3297, 3454, 3696, 3768, 3794, 4336, 4396, 5181, 5691, 5962, 6504, 6594, 6908, 7536, 7588, 8792, 8943, 10362, 11382, 11924, 12089, 13008, 13188, 13816, 15176, 17584, 17886, 20724, 20867, 22764, 23848, 24178, 26376, 27632, 30352, 35772, 36267, 41448, 41734, 42547, 45528, 47696, 48356, 52752, 62601, 71544, 72534, 82896, 83468, 85094, 91056, 96712, 125202, 127641, 143088, 145068, 166936, 170188, 193424, 250404, 255282, 290136, 297829, 333872, 340376, 468017, 500808, 510564, 580272, 595658, 680752, 893487, 936034, 1001616, 1021128, 1191316, 1404051, 1786974, 1872068, 2042256, 2382632, 2808102, 3276119, 3573948, 3744136, 4765264, 5616204, 6552238, 7147896, 7488272, 9828357, 11232408, 13104476, 14295792, 19656714, 22464816, 26208952, 39313428, 52417904, 78626856, 157253712]

約数ペア:

[(1, 157253712), (2, 78626856), (3, 52417904), (4, 39313428), (6, 26208952), (7, 22464816), (8, 19656714), (11, 14295792), (12, 13104476), (14, 11232408), (16, 9828357), (21, 7488272), (22, 7147896), (24, 6552238), (28, 5616204), (33, 4765264), (42, 3744136), (44, 3573948), (48, 3276119), (56, 2808102), (66, 2382632), (77, 2042256), (84, 1872068), (88, 1786974), (112, 1404051), (132, 1191316), (154, 1021128), (157, 1001616), (168, 936034), (176, 893487), (231, 680752), (264, 595658), (271, 580272), (308, 510564), (314, 500808), (336, 468017), (462, 340376), (471, 333872), (528, 297829), (542, 290136), (616, 255282), (628, 250404), (813, 193424), (924, 170188), (942, 166936), (1084, 145068), (1099, 143088), (1232, 127641), (1256, 125202), (1626, 96712), (1727, 91056), (1848, 85094), (1884, 83468), (1897, 82896), (2168, 72534), (2198, 71544), (2512, 62601), (2981, 52752), (3252, 48356), (3297, 47696), (3454, 45528), (3696, 42547), (3768, 41734), (3794, 41448), (4336, 36267), (4396, 35772), (5181, 30352), (5691, 27632), (5962, 26376), (6504, 24178), (6594, 23848), (6908, 22764), (7536, 20867), (7588, 20724), (8792, 17886), (8943, 17584), (10362, 15176), (11382, 13816), (11924, 13188), (12089, 13008)]