172155744

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2833}}^1$

素因数の和:3060

約数の個数: 72

約数和(自身を含む): 492061752

約数和(自身を除く): 319906008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2833, 3376, 3798, 5064, 5666, 6752, 7596, 8499, 10128, 11332, 15192, 16998, 20256, 22664, 25497, 30384, 33996, 45328, 50994, 60768, 67992, 90656, 101988, 135984, 203976, 271968, 407952, 597763, 815904, 1195526, 1793289, 2391052, 3586578, 4782104, 5379867, 7173156, 9564208, 10759734, 14346312, 19128416, 21519468, 28692624, 43038936, 57385248, 86077872, 172155744]

約数ペア:

[(1, 172155744), (2, 86077872), (3, 57385248), (4, 43038936), (6, 28692624), (8, 21519468), (9, 19128416), (12, 14346312), (16, 10759734), (18, 9564208), (24, 7173156), (32, 5379867), (36, 4782104), (48, 3586578), (72, 2391052), (96, 1793289), (144, 1195526), (211, 815904), (288, 597763), (422, 407952), (633, 271968), (844, 203976), (1266, 135984), (1688, 101988), (1899, 90656), (2532, 67992), (2833, 60768), (3376, 50994), (3798, 45328), (5064, 33996), (5666, 30384), (6752, 25497), (7596, 22664), (8499, 20256), (10128, 16998), (11332, 15192)]