142392768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2074

約数の個数: 112

約数和(自身を含む): 438912000

約数和(自身を除く): 296519232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 1999, 2226, 2544, 2968, 3392, 3998, 4452, 5088, 5936, 5997, 7996, 8904, 10176, 11872, 11994, 13993, 15992, 17808, 23744, 23988, 27986, 31984, 35616, 41979, 47976, 55972, 63968, 71232, 83958, 95952, 105947, 111944, 127936, 167916, 191904, 211894, 223888, 317841, 335832, 383808, 423788, 447776, 635682, 671664, 741629, 847576, 895552, 1271364, 1343328, 1483258, 1695152, 2224887, 2542728, 2686656, 2966516, 3390304, 4449774, 5085456, 5933032, 6780608, 8899548, 10170912, 11866064, 17799096, 20341824, 23732128, 35598192, 47464256, 71196384, 142392768]

約数ペア:

[(1, 142392768), (2, 71196384), (3, 47464256), (4, 35598192), (6, 23732128), (7, 20341824), (8, 17799096), (12, 11866064), (14, 10170912), (16, 8899548), (21, 6780608), (24, 5933032), (28, 5085456), (32, 4449774), (42, 3390304), (48, 2966516), (53, 2686656), (56, 2542728), (64, 2224887), (84, 1695152), (96, 1483258), (106, 1343328), (112, 1271364), (159, 895552), (168, 847576), (192, 741629), (212, 671664), (224, 635682), (318, 447776), (336, 423788), (371, 383808), (424, 335832), (448, 317841), (636, 223888), (672, 211894), (742, 191904), (848, 167916), (1113, 127936), (1272, 111944), (1344, 105947), (1484, 95952), (1696, 83958), (1999, 71232), (2226, 63968), (2544, 55972), (2968, 47976), (3392, 41979), (3998, 35616), (4452, 31984), (5088, 27986), (5936, 23988), (5997, 23744), (7996, 17808), (8904, 15992), (10176, 13993), (11872, 11994)]