156728138672

素因数分解:

$2^4\times 7^1\times {\mathrm{24499}}^1\times {\mathrm{57119}}^1$

素因数の和:81633

約数の個数: 40

約数和(自身を含む): 347061120000

約数和(自身を除く): 190332981328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24499, 48998, 57119, 97996, 114238, 171493, 195992, 228476, 342986, 391984, 399833, 456952, 685972, 799666, 913904, 1371944, 1599332, 2743888, 3198664, 6397328, 1399358381, 2798716762, 5597433524, 9795508667, 11194867048, 19591017334, 22389734096, 39182034668, 78364069336, 156728138672]

約数ペア:

[(1, 156728138672), (2, 78364069336), (4, 39182034668), (7, 22389734096), (8, 19591017334), (14, 11194867048), (16, 9795508667), (28, 5597433524), (56, 2798716762), (112, 1399358381), (24499, 6397328), (48998, 3198664), (57119, 2743888), (97996, 1599332), (114238, 1371944), (171493, 913904), (195992, 799666), (228476, 685972), (342986, 456952), (391984, 399833)]