147980114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 240261120

約数和(自身を除く): 92281006

約数列:

[1, 2, 23, 43, 46, 79, 86, 158, 947, 989, 1817, 1894, 1978, 3397, 3634, 6794, 21781, 40721, 43562, 74813, 78131, 81442, 149626, 156262, 936583, 1720699, 1873166, 3216959, 3441398, 6433918, 73990057, 147980114]

約数ペア:

[(1, 147980114), (2, 73990057), (23, 6433918), (43, 3441398), (46, 3216959), (79, 1873166), (86, 1720699), (158, 936583), (947, 156262), (989, 149626), (1817, 81442), (1894, 78131), (1978, 74813), (3397, 43562), (3634, 40721), (6794, 21781)]