172863376

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2892

約数の個数: 60

約数和(自身を含む): 394677120

約数和(自身を除く): 221813744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 2791, 3871, 4424, 5582, 7742, 8848, 11164, 15484, 19537, 22328, 30968, 39074, 44656, 61936, 78148, 136759, 156296, 220489, 273518, 312592, 440978, 547036, 881956, 1094072, 1543423, 1763912, 2188144, 3086846, 3527824, 6173692, 10803961, 12347384, 21607922, 24694768, 43215844, 86431688, 172863376]

約数ペア:

[(1, 172863376), (2, 86431688), (4, 43215844), (7, 24694768), (8, 21607922), (14, 12347384), (16, 10803961), (28, 6173692), (49, 3527824), (56, 3086846), (79, 2188144), (98, 1763912), (112, 1543423), (158, 1094072), (196, 881956), (316, 547036), (392, 440978), (553, 312592), (632, 273518), (784, 220489), (1106, 156296), (1264, 136759), (2212, 78148), (2791, 61936), (3871, 44656), (4424, 39074), (5582, 30968), (7742, 22328), (8848, 19537), (11164, 15484)]