173670154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 311051520

約数和(自身を除く): 137381366

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2987, 4153, 5974, 8306, 20909, 29071, 41818, 58142, 120437, 240874, 427759, 843059, 855518, 1686118, 2994313, 5988626, 12405011, 24810022, 86835077, 173670154]

約数ペア:

[(1, 173670154), (2, 86835077), (7, 24810022), (14, 12405011), (29, 5988626), (58, 2994313), (103, 1686118), (203, 855518), (206, 843059), (406, 427759), (721, 240874), (1442, 120437), (2987, 58142), (4153, 41818), (5974, 29071), (8306, 20909)]