173869728

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21821}}^1$

素因数の和:21917

約数の個数: 48

約数和(自身を含む): 461928096

約数和(自身を除く): 288058368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 349136, 523704, 698272, 1047408, 1811143, 2094816, 3622286, 5433429, 7244572, 10866858, 14489144, 21733716, 28978288, 43467432, 57956576, 86934864, 173869728]

約数ペア:

[(1, 173869728), (2, 86934864), (3, 57956576), (4, 43467432), (6, 28978288), (8, 21733716), (12, 14489144), (16, 10866858), (24, 7244572), (32, 5433429), (48, 3622286), (83, 2094816), (96, 1811143), (166, 1047408), (249, 698272), (332, 523704), (498, 349136), (664, 261852), (996, 174568), (1328, 130926), (1992, 87284), (2656, 65463), (3984, 43642), (7968, 21821)]