142487744

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 349593408

約数和(自身を除く): 207105664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 136, 212, 224, 238, 272, 353, 371, 424, 448, 476, 544, 706, 742, 848, 901, 952, 1088, 1412, 1484, 1696, 1802, 1904, 2471, 2824, 2968, 3392, 3604, 3808, 4942, 5648, 5936, 6001, 6307, 7208, 7616, 9884, 11296, 11872, 12002, 12614, 14416, 18709, 19768, 22592, 23744, 24004, 25228, 28832, 37418, 39536, 42007, 48008, 50456, 57664, 74836, 79072, 84014, 96016, 100912, 130963, 149672, 158144, 168028, 192032, 201824, 261926, 299344, 318053, 336056, 384064, 403648, 523852, 598688, 636106, 672112, 1047704, 1197376, 1272212, 1344224, 2095408, 2226371, 2544424, 2688448, 4190816, 4452742, 5088848, 8381632, 8905484, 10177696, 17810968, 20355392, 35621936, 71243872, 142487744]

約数ペア:

[(1, 142487744), (2, 71243872), (4, 35621936), (7, 20355392), (8, 17810968), (14, 10177696), (16, 8905484), (17, 8381632), (28, 5088848), (32, 4452742), (34, 4190816), (53, 2688448), (56, 2544424), (64, 2226371), (68, 2095408), (106, 1344224), (112, 1272212), (119, 1197376), (136, 1047704), (212, 672112), (224, 636106), (238, 598688), (272, 523852), (353, 403648), (371, 384064), (424, 336056), (448, 318053), (476, 299344), (544, 261926), (706, 201824), (742, 192032), (848, 168028), (901, 158144), (952, 149672), (1088, 130963), (1412, 100912), (1484, 96016), (1696, 84014), (1802, 79072), (1904, 74836), (2471, 57664), (2824, 50456), (2968, 48008), (3392, 42007), (3604, 39536), (3808, 37418), (4942, 28832), (5648, 25228), (5936, 24004), (6001, 23744), (6307, 22592), (7208, 19768), (7616, 18709), (9884, 14416), (11296, 12614), (11872, 12002)]