143378784

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17167}}^1$

素因数の和:17212

約数の個数: 72

約数和(自身を含む): 421817760

約数和(自身を除く): 278438976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 17167, 34334, 51501, 68668, 103002, 137336, 154503, 206004, 274672, 309006, 412008, 497843, 549344, 618012, 824016, 995686, 1236024, 1493529, 1648032, 1991372, 2472048, 2987058, 3982744, 4480587, 4944096, 5974116, 7965488, 8961174, 11948232, 15930976, 17922348, 23896464, 35844696, 47792928, 71689392, 143378784]

約数ペア:

[(1, 143378784), (2, 71689392), (3, 47792928), (4, 35844696), (6, 23896464), (8, 17922348), (9, 15930976), (12, 11948232), (16, 8961174), (18, 7965488), (24, 5974116), (29, 4944096), (32, 4480587), (36, 3982744), (48, 2987058), (58, 2472048), (72, 1991372), (87, 1648032), (96, 1493529), (116, 1236024), (144, 995686), (174, 824016), (232, 618012), (261, 549344), (288, 497843), (348, 412008), (464, 309006), (522, 274672), (696, 206004), (928, 154503), (1044, 137336), (1392, 103002), (2088, 68668), (2784, 51501), (4176, 34334), (8352, 17167)]