129347928

素因数分解:

$2^3\times 3^7\times {\mathrm{7393}}^1$

素因数の和:7420

約数の個数: 64

約数和(自身を含む): 363784800

約数和(自身を除く): 234436872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 7393, 8748, 14786, 17496, 22179, 29572, 44358, 59144, 66537, 88716, 133074, 177432, 199611, 266148, 399222, 532296, 598833, 798444, 1197666, 1596888, 1796499, 2395332, 3592998, 4790664, 5389497, 7185996, 10778994, 14371992, 16168491, 21557988, 32336982, 43115976, 64673964, 129347928]

約数ペア:

[(1, 129347928), (2, 64673964), (3, 43115976), (4, 32336982), (6, 21557988), (8, 16168491), (9, 14371992), (12, 10778994), (18, 7185996), (24, 5389497), (27, 4790664), (36, 3592998), (54, 2395332), (72, 1796499), (81, 1596888), (108, 1197666), (162, 798444), (216, 598833), (243, 532296), (324, 399222), (486, 266148), (648, 199611), (729, 177432), (972, 133074), (1458, 88716), (1944, 66537), (2187, 59144), (2916, 44358), (4374, 29572), (5832, 22179), (7393, 17496), (8748, 14786)]