156767338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4463}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 290981376

約数和(自身を除く): 134214038

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 4463, 5018, 8926, 17563, 31241, 35126, 58019, 62482, 116038, 406133, 812266, 861359, 1722718, 6029513, 11197667, 12059026, 22395334, 78383669, 156767338]

約数ペア:

[(1, 156767338), (2, 78383669), (7, 22395334), (13, 12059026), (14, 11197667), (26, 6029513), (91, 1722718), (182, 861359), (193, 812266), (386, 406133), (1351, 116038), (2509, 62482), (2702, 58019), (4463, 35126), (5018, 31241), (8926, 17563)]