158837224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 379209600

約数和(自身を除く): 220372376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 142, 182, 196, 284, 364, 392, 439, 497, 568, 637, 728, 878, 923, 994, 1274, 1756, 1846, 1988, 2548, 3073, 3479, 3512, 3692, 3976, 5096, 5707, 6146, 6461, 6958, 7384, 11414, 12292, 12922, 13916, 21511, 22828, 24584, 25844, 27832, 31169, 39949, 43022, 45227, 45656, 51688, 62338, 79898, 86044, 90454, 124676, 159796, 172088, 180908, 218183, 249352, 279643, 319592, 361816, 405197, 436366, 559286, 810394, 872732, 1118572, 1527281, 1620788, 1745464, 2237144, 2836379, 3054562, 3241576, 5672758, 6109124, 11345516, 12218248, 19854653, 22691032, 39709306, 79418612, 158837224]

約数ペア:

[(1, 158837224), (2, 79418612), (4, 39709306), (7, 22691032), (8, 19854653), (13, 12218248), (14, 11345516), (26, 6109124), (28, 5672758), (49, 3241576), (52, 3054562), (56, 2836379), (71, 2237144), (91, 1745464), (98, 1620788), (104, 1527281), (142, 1118572), (182, 872732), (196, 810394), (284, 559286), (364, 436366), (392, 405197), (439, 361816), (497, 319592), (568, 279643), (637, 249352), (728, 218183), (878, 180908), (923, 172088), (994, 159796), (1274, 124676), (1756, 90454), (1846, 86044), (1988, 79898), (2548, 62338), (3073, 51688), (3479, 45656), (3512, 45227), (3692, 43022), (3976, 39949), (5096, 31169), (5707, 27832), (6146, 25844), (6461, 24584), (6958, 22828), (7384, 21511), (11414, 13916), (12292, 12922)]