157745146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 104738054

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 793, 1027, 1259, 1586, 2054, 2518, 4819, 9638, 16367, 32734, 62647, 76799, 99461, 125294, 153598, 198922, 998387, 1292993, 1996774, 2585986, 6067121, 12134242, 78872573, 157745146]

約数ペア:

[(1, 157745146), (2, 78872573), (13, 12134242), (26, 6067121), (61, 2585986), (79, 1996774), (122, 1292993), (158, 998387), (793, 198922), (1027, 153598), (1259, 125294), (1586, 99461), (2054, 76799), (2518, 62647), (4819, 32734), (9638, 16367)]